NTT ELECTRONICS CORPORATION

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Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Module, information processing device equipped with same, and metho...
- Patent number 11,853,736
- Issue date Dec 26, 2023
- NTT Electronics Corporation
- Yasuyuki Nanaumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive equalization device, adaptive equalization method, and com...
- Patent number 11,611,395
- Issue date Mar 21, 2023
- NTT Electronics Corporation
- Tomohiro Takamuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission characteristics compensating method and optica...
- Patent number 11,558,114
- Issue date Jan 17, 2023
- NTT Electronics Corporation
- Akihiro Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic circuit for performing product-sum arithmetic
- Patent number 11,494,165
- Issue date Nov 8, 2022
- NTT Electronics Corporation
- Kenji Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving image encoding device
- Patent number 11,432,005
- Issue date Aug 30, 2022
- NTT Electronics Corporation
- Akiko Shimazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic circuit
- Patent number 11,360,741
- Issue date Jun 14, 2022
- NTT Electronics Corporation
- Kenji Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical module
- Patent number 11,333,950
- Issue date May 17, 2022
- NTT Electronics Corporation
- Atsushi Kusayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correction device, error correction method, and optical commu...
- Patent number 11,329,764
- Issue date May 10, 2022
- NTT Electronics Corporation
- Fumiaki Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frame synchronization apparatus, optical communication apparatus, a...
- Patent number 11,323,238
- Issue date May 3, 2022
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module
- Patent number 11,307,356
- Issue date Apr 19, 2022
- NTT Electronics Corporation
- Yuichi Suzuki
- G02 - OPTICS
Information Patent Grant
Multicast switch
- Patent number 11,287,578
- Issue date Mar 29, 2022
- NTT Electronics Corporation
- Mitsuru Nagano
- G02 - OPTICS
Information Patent Grant
Optical transmission characteristics estimation method, optical tra...
- Patent number 11,228,366
- Issue date Jan 18, 2022
- NTT Electronics Corporation
- Akihiro Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor element, semiconductor device, and method for manufac...
- Patent number 11,217,705
- Issue date Jan 4, 2022
- NTT Electronics Corporation
- Makoto Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frame synchronization apparatus, optical communication apparatus, a...
- Patent number 11,201,721
- Issue date Dec 14, 2021
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Brush switch with resistors and manufacturing method thereof
- Patent number 11,164,710
- Issue date Nov 2, 2021
- MIK Electronic Corporation
- Muneyoshi Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binary arithmetic decoder and binary arithmetic decoding device
- Patent number 11,134,249
- Issue date Sep 28, 2021
- NTT Electronics Corporation
- Manabu Tagaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase variation compensation device, phase variation compensation m...
- Patent number 11,121,778
- Issue date Sep 14, 2021
- NTT Electronics Corporation
- Tomohiro Takamuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength multiplexer/demultiplexer
- Patent number 10,983,274
- Issue date Apr 20, 2021
- NTT Electronics Corporation
- Daisuke Ogawa
- G02 - OPTICS
Information Patent Grant
Optical device having a fiber array, and method of alignment thereof
- Patent number 10,908,356
- Issue date Feb 2, 2021
- NTT Electronics Corporation
- Tomohiro Nakanishi
- G02 - OPTICS
Information Patent Grant
Error correction device, error correction method, and communication...
- Patent number 10,880,193
- Issue date Dec 29, 2020
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chromatic dispersion compensation device, chromatic dispersion comp...
- Patent number 10,868,617
- Issue date Dec 15, 2020
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier
- Patent number 10,804,857
- Issue date Oct 13, 2020
- Nippon Telegraph and Telephone Corporation
- Masafumi Nogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Processing equipment and remote management system
- Patent number 10,685,095
- Issue date Jun 16, 2020
- NTT Electronics Corporation
- Etsushi Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical module
- Patent number 10,649,147
- Issue date May 12, 2020
- NTT Electronics Corporation
- Tomohiro Nakanishi
- G02 - OPTICS
Information Patent Grant
Optical transmission characteristic estimation method, optical tran...
- Patent number 10,637,569
- Issue date Apr 28, 2020
- NTT Electronics Corporation
- Akihiro Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply rail
- Patent number 10,618,432
- Issue date Apr 14, 2020
- MIK Electronic Corporation
- Muneyoshi Miyata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transmission characteristic compensation apparatus, transmission ch...
- Patent number 10,608,743
- Issue date Mar 31, 2020
- NTT Electronics Corporation
- Tomohiro Takamuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Known signal detection method
- Patent number 10,523,335
- Issue date Dec 31, 2019
- NTT Electronics Corporation
- Yasuharu Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chromatic dispersion estimating circuit, optical reception device a...
- Patent number 10,422,719
- Issue date Sep 24, 2019
- NTT Electronics Corporation
- Etsushi Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase compensation device, phase compensation method and communicat...
- Patent number 10,419,127
- Issue date Sep 17, 2019
- NTT Electronics Corporation
- Etsushi Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Patents Applicationslast 30 patents

Information Patent Application
ERROR CORRECTION CIRCUIT, ERROR CORRECTION METHOD, AND COMMUNICATIO...
- Publication number 20240020193
- Publication date Jan 18, 2024
- NTT ELECTRONICS CORPORATION
- Yasuyuki ENDOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Device Manufacturing Method and Manufacturing Apparatus Usi...
- Publication number 20230341768
- Publication date Oct 26, 2023
- NTT ELECTRONICS CORPORATION
- Yoshinori Hibino
- G02 - OPTICS
Information Patent Application
DATA TRANSFER CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20230216653
- Publication date Jul 6, 2023
- NTT ELECTRONICS CORPORATION
- Masahiro TACHIBANA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SYNCHRONIZATION SYSTEM, FRAME SYNCHRONIZATION CIRCUIT, AND FR...
- Publication number 20230198737
- Publication date Jun 22, 2023
- NTT ELECTRONICS CORPORATION
- Yasuyuki ENDOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE EQUALIZER, EQUALIZATION METHOD, AND OPTICAL COMMUNICATION...
- Publication number 20230170994
- Publication date Jun 1, 2023
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Reception Element And Light Shielding Structure For Optical C...
- Publication number 20220399467
- Publication date Dec 15, 2022
- NTT ELECTRONICS CORPORATION
- Keiichi Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTIVE EQUALIZER, ADAPTIVE EQUALIZATION METHOD, AND OPTICAL COMMU...
- Publication number 20220303012
- Publication date Sep 22, 2022
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION CHARACTERISTICS COMPENSATING METHOD AND OPTICA...
- Publication number 20220173807
- Publication date Jun 2, 2022
- NTT ELECTRONICS CORPORATION
- Akihiro YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC CIRCUIT
- Publication number 20220100472
- Publication date Mar 31, 2022
- NTT Electronics Corporation
- Kenji KAWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULE, INFORMATION PROCESSING DEVICE EQUIPPED WITH SAME, AND METHO...
- Publication number 20220035619
- Publication date Feb 3, 2022
- NTT ELECTRONICS CORPORATION
- Yasuyuki NANAUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MODULE
- Publication number 20220019030
- Publication date Jan 20, 2022
- NTT ELECTRONICS CORPORATION
- Atsushi KUSAYAMA
- G02 - OPTICS
Information Patent Application
ADAPTIVE EQUALIZATION DEVICE, ADAPTIVE EQUALIZATION METHOD, AND COM...
- Publication number 20210344424
- Publication date Nov 4, 2021
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION CHARACTERISTICS ESTIMATION METHOD, OPTICAL TRA...
- Publication number 20210328666
- Publication date Oct 21, 2021
- NTT ELECTRONICS CORPORATION
- Akihiro YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...
- Publication number 20210273777
- Publication date Sep 2, 2021
- NTT ELECTRONICS CORPORATION
- Mitsuteru YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE VARIATION COMPENSATION DEVICE, PHASE VARIATION COMPENSATION M...
- Publication number 20210273732
- Publication date Sep 2, 2021
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...
- Publication number 20210167939
- Publication date Jun 3, 2021
- NTT Electronics Corporation
- Mitsuteru YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND OPTICAL COMMU...
- Publication number 20210075541
- Publication date Mar 11, 2021
- NTT ELECTRONICS CORPORATION
- Fumiaki NAKAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC CIRCUIT
- Publication number 20210064342
- Publication date Mar 4, 2021
- NTT ELECTRONICS CORPORATION
- Kenji KAWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARITHMETIC CIRCUIT
- Publication number 20210064340
- Publication date Mar 4, 2021
- NTT ELECTRONICS CORPORATION
- Kenji KAWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multicast Switch
- Publication number 20210018692
- Publication date Jan 21, 2021
- NTT ELECTRONICS CORPORATION
- Mitsuru Nagano
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20210003781
- Publication date Jan 7, 2021
- NTT ELECTRONICS CORPORATION
- Yuichi SUZUKI
- G02 - OPTICS
Information Patent Application
Binary Arithmetic Decoder and Binary Arithmetic Decoding Device
- Publication number 20200396457
- Publication date Dec 17, 2020
- NTT ELECTRONICS CORPORATION
- Manabu Tagaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Wavelength Multiplexer/Demultiplexer
- Publication number 20200386942
- Publication date Dec 10, 2020
- NTT ELECTRONICS CORPORATION
- Daisuke Ogawa
- G02 - OPTICS
Information Patent Application
Video Coding Device and Video Coding Method
- Publication number 20200186812
- Publication date Jun 11, 2020
- NTT ELECTRONICS CORPORATION
- Keisuke Shinozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BRUSH SWITCH WITH RESISTORS AND MANUFACTURING METHOD THEREOF
- Publication number 20200083006
- Publication date Mar 12, 2020
- MIK Electronic Corporation
- Muneyoshi MIYATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHROMATIC DISPERSION COMPENSATION DEVICE, CHROMATIC DISPERSION COMP...
- Publication number 20200067598
- Publication date Feb 27, 2020
- NTT ELECTRONICS CORPORATION
- Mitsuteru YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CIRCUIT BOARD, OPTICAL DEVICE, AND ALIGNMENT METHOD
- Publication number 20200057192
- Publication date Feb 20, 2020
- NTT ELECTRONICS CORPORATION
- Tomohiro NAKANISHI
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION CHARACTERISTIC ESTIMATION METHOD, OPTICAL TRAN...
- Publication number 20200036440
- Publication date Jan 30, 2020
- NTT ELECTRONICS CORPORATION
- Akihiro YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND COMMUNICATION...
- Publication number 20200028767
- Publication date Jan 23, 2020
- NTT ELECTRONICS CORPORATION
- Mitsuteru YOSHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20190393841
- Publication date Dec 26, 2019
- Nippon Telegraph and Telephone Corporation
- Masafumi Nogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
79359890 - MEDIAROUTERX
- Serial number 79359890
- Filing date Nov 1, 2022
- NTT Innovative Devices Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79198755 - COSA
- Serial number 79198755
- Filing date Sep 15, 2016
- NTT Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79198515 - EXALIGHT
- Serial number 79198515
- Registration number 5510294
- Filing date Sep 5, 2016
- NTT Innovative Devices Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79196316 - BLADE DESIGN SUITE
- Serial number 79196316
- Registration number 5361901
- Filing date Aug 8, 2016
- NTT Innovative Devices Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79189689 - EXASPEED
- Serial number 79189689
- Registration number 5089008
- Filing date Apr 20, 2016
- NTT Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85324977 - HIFIREVERB
- Serial number 85324977
- Registration number 4404872
- Filing date May 19, 2011
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79097912 - ARQENC
- Serial number 79097912
- Registration number 4173472
- Filing date May 12, 2011
- NTT Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79061225 - SARADEC
- Serial number 79061225
- Registration number 3712220
- Filing date Sep 24, 2008
- NTT Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79060819 - SARAENC
- Serial number 79060819
- Registration number 3746946
- Filing date Sep 24, 2008
- NTT Innovative Devices Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79058008 - PINEA
- Serial number 79058008
- Registration number 3686219
- Filing date Aug 7, 2008
- NTT Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79045777 - CREATOR OF REAL HIGH DEFINITION
- Serial number 79045777
- Registration number 3534293
- Filing date Oct 5, 2007
- NTT Electronics K.K.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76662499 - LIBRAENC
- Serial number 76662499
- Registration number 3418917
- Filing date Jun 30, 2006
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76655187 - OPTI
- Serial number 76655187
- Registration number 3185415
- Filing date Feb 15, 2006
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78546931 - µFP
- Serial number 78546931
- Registration number 3100302
- Filing date Jan 13, 2005
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78294822 - FINGERQUICK
- Serial number 78294822
- Filing date Sep 2, 2003
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76286966 - GIGABEE
- Serial number 76286966
- Registration number 2770758
- Filing date Jul 18, 2001
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76286968 - WDM CASTER
- Serial number 76286968
- Registration number 3022349
- Filing date Jul 18, 2001
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76286967 - WDMCASTER
- Serial number 76286967
- Filing date Jul 18, 2001
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78063153 - CUBIS
- Serial number 78063153
- Registration number 2702621
- Filing date May 11, 2001
- SPC ELECTRONICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78063155 - CUBIS
- Serial number 78063155
- Registration number 2740339
- Filing date May 11, 2001
- SPC ELECTRONICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76253917 - NEL/SUPERENC
- Serial number 76253917
- Registration number 2755048
- Filing date May 9, 2001
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75546159 - SUPER ENC
- Serial number 75546159
- Filing date Sep 1, 1998
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75428831 - NEL
- Serial number 75428831
- Registration number 2325237
- Filing date Feb 4, 1998
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75339692 - REIMAY
- Serial number 75339692
- Registration number 2193635
- Filing date Aug 12, 1997
- NTT Electronics Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

NTT ELECTRONICS CORPORATION

Organization

Patents Grantslast 30 patents

Module, information processing device equipped with same, and metho...

Adaptive equalization device, adaptive equalization method, and com...

Optical transmission characteristics compensating method and optica...

Arithmetic circuit for performing product-sum arithmetic

Moving image encoding device

Arithmetic circuit

Optical module

Error correction device, error correction method, and optical commu...

Frame synchronization apparatus, optical communication apparatus, a...

Optical module

Multicast switch

Optical transmission characteristics estimation method, optical tra...

Semiconductor element, semiconductor device, and method for manufac...

Frame synchronization apparatus, optical communication apparatus, a...

Brush switch with resistors and manufacturing method thereof

Binary arithmetic decoder and binary arithmetic decoding device

Phase variation compensation device, phase variation compensation m...

Optical wavelength multiplexer/demultiplexer

Optical device having a fiber array, and method of alignment thereof

Error correction device, error correction method, and communication...

Chromatic dispersion compensation device, chromatic dispersion comp...

Amplifier

Processing equipment and remote management system

Optical module

Optical transmission characteristic estimation method, optical tran...

Power supply rail

Transmission characteristic compensation apparatus, transmission ch...

Known signal detection method

Chromatic dispersion estimating circuit, optical reception device a...

Phase compensation device, phase compensation method and communicat...

Patents Applicationslast 30 patents

ERROR CORRECTION CIRCUIT, ERROR CORRECTION METHOD, AND COMMUNICATIO...

Optical Device Manufacturing Method and Manufacturing Apparatus Usi...

DATA TRANSFER CIRCUIT AND COMMUNICATION APPARATUS

FRAME SYNCHRONIZATION SYSTEM, FRAME SYNCHRONIZATION CIRCUIT, AND FR...

ADAPTIVE EQUALIZER, EQUALIZATION METHOD, AND OPTICAL COMMUNICATION...

Light Reception Element And Light Shielding Structure For Optical C...

ADAPTIVE EQUALIZER, ADAPTIVE EQUALIZATION METHOD, AND OPTICAL COMMU...

OPTICAL TRANSMISSION CHARACTERISTICS COMPENSATING METHOD AND OPTICA...

ARITHMETIC CIRCUIT

MODULE, INFORMATION PROCESSING DEVICE EQUIPPED WITH SAME, AND METHO...

OPTICAL MODULE

ADAPTIVE EQUALIZATION DEVICE, ADAPTIVE EQUALIZATION METHOD, AND COM...

OPTICAL TRANSMISSION CHARACTERISTICS ESTIMATION METHOD, OPTICAL TRA...

FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...

PHASE VARIATION COMPENSATION DEVICE, PHASE VARIATION COMPENSATION M...

FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...

ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND OPTICAL COMMU...

ARITHMETIC CIRCUIT

ARITHMETIC CIRCUIT

Multicast Switch

OPTICAL MODULE

Binary Arithmetic Decoder and Binary Arithmetic Decoding Device

Optical Wavelength Multiplexer/Demultiplexer

Video Coding Device and Video Coding Method

BRUSH SWITCH WITH RESISTORS AND MANUFACTURING METHOD THEREOF

CHROMATIC DISPERSION COMPENSATION DEVICE, CHROMATIC DISPERSION COMP...

OPTICAL CIRCUIT BOARD, OPTICAL DEVICE, AND ALIGNMENT METHOD

OPTICAL TRANSMISSION CHARACTERISTIC ESTIMATION METHOD, OPTICAL TRAN...

ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND COMMUNICATION...

AMPLIFIER

Trademarklast 30 trademarks

79359890 - MEDIAROUTERX

79198755 - COSA

79198515 - EXALIGHT

79196316 - BLADE DESIGN SUITE

79189689 - EXASPEED

85324977 - HIFIREVERB

79097912 - ARQENC

79061225 - SARADEC

79060819 - SARAENC

79058008 - PINEA

79045777 - CREATOR OF REAL HIGH DEFINITION

76662499 - LIBRAENC

76655187 - OPTI

78546931 - µFP

78294822 - FINGERQUICK