Opnext Japan, Inc

Organization

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Optical transceiver and projection covering member
- Patent number 8,313,251
- Issue date Nov 20, 2012
- OpNext Japan, Inc.
- Fumihide Maeda
- G02 - OPTICS
Information Patent Grant
Optical transmission module, wavelength monitor, and wavelength dri...
- Patent number 8,275,011
- Issue date Sep 25, 2012
- Opnext Japan Inc.
- Takaharu Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmitter device and optical transmitter module
- Patent number 8,218,973
- Issue date Jul 10, 2012
- Opnext Japan, Inc.
- Osamu Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and optical communications device
- Patent number 8,213,472
- Issue date Jul 3, 2012
- OpNext Japan, Inc.
- Masahiro Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module
- Patent number 8,204,351
- Issue date Jun 19, 2012
- OpNext Japan, Inc.
- Koichi Omori
- G02 - OPTICS
Information Patent Grant
Wavelength tunable filter and wavelength tunable laser module
- Patent number 8,179,931
- Issue date May 15, 2012
- OpNext Japan, Inc.
- Hideo Arimoto
- G02 - OPTICS
Information Patent Grant
Optical transmission circuit
- Patent number 8,131,158
- Issue date Mar 6, 2012
- OpNext Japan, Inc.
- Shigeru Tokita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor optical element and manufacturing method thereof
- Patent number 8,124,432
- Issue date Feb 28, 2012
- OpNext Japan, Inc.
- Tomonobu Tsuchiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical receptacle, optical module, and method of manufacturing an...
- Patent number 8,118,498
- Issue date Feb 21, 2012
- OpNext Japan, Inc.
- Michihide Sasada
- G02 - OPTICS
Information Patent Grant
Optical transmission module
- Patent number 8,107,823
- Issue date Jan 31, 2012
- OpNext Japan, Inc.
- Hiroyoshi Ishii
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device with flexible substrate
- Patent number 8,106,408
- Issue date Jan 31, 2012
- Opnext Japan, Inc.
- Takuma Ban
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical transmitter
- Patent number 8,098,998
- Issue date Jan 17, 2012
- OpNext Japan, Inc.
- Shigehiro Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitting module and optical transmitting device
- Patent number 8,077,750
- Issue date Dec 13, 2011
- OpNext Japan, Inc.
- Masahiro Hirai
- G02 - OPTICS
Information Patent Grant
Semiconductor optical device
- Patent number 8,068,526
- Issue date Nov 29, 2011
- Opnext Japan, Inc.
- Shigeki Makino
- G02 - OPTICS
Information Patent Grant
Laser device and controlling method therefor
- Patent number 8,000,359
- Issue date Aug 16, 2011
- OpNext Japan, Inc.
- Hiroyasu Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor element and manufacturing method thereof
- Patent number 7,998,766
- Issue date Aug 16, 2011
- OpNext Japan, Inc.
- Yasushi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting device and method of manufactu...
- Patent number 8,000,364
- Issue date Aug 16, 2011
- OpNext Japan, Inc.
- Aki Takei
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical communication module and flexible printed circuit board
- Patent number 7,986,020
- Issue date Jul 26, 2011
- OpNext Japan, Inc.
- Osamu Kagaya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transmission system and transmission method
- Patent number 7,953,095
- Issue date May 31, 2011
- OpNext Japan, Inc.
- Hidehiro Toyoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor laser diode and optical module employing the same
- Patent number 7,933,304
- Issue date Apr 26, 2011
- OpNext Japan, Inc.
- Masahiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receiver module
- Patent number 7,894,726
- Issue date Feb 22, 2011
- OpNext Japan, Inc.
- Osamu Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor optical receiver device, optical receiver module, and...
- Patent number 7,875,905
- Issue date Jan 25, 2011
- OpNext Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method of manufacturing the same
- Patent number 7,855,093
- Issue date Dec 21, 2010
- OpNext Japan, Inc.
- Kaoru Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing semiconductor laser for communication, semi...
- Patent number 7,833,807
- Issue date Nov 16, 2010
- OpNext Japan, Inc.
- Hiroyuki Kamiyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor light emitting device and method for manufact...
- Patent number 7,822,088
- Issue date Oct 26, 2010
- OpNext Japan, Inc.
- Akihisa Terano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device
- Patent number 7,821,125
- Issue date Oct 26, 2010
- OpNext Japan, Inc.
- Shigeru Tokita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro-absorption optical modulator integrated with a laser to pro...
- Patent number 7,809,038
- Issue date Oct 5, 2010
- Opnext Japan, Inc.
- Shigeki Makino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 7,792,173
- Issue date Sep 7, 2010
- Opnext Japan, Inc.
- Yoshihiko Iga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pluggable module and detaching jig thereof
- Patent number 7,766,679
- Issue date Aug 3, 2010
- OpNext Japan, Inc.
- Futoshi Endou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed bragg reflector type directly modulated laser and distr...
- Patent number 7,760,782
- Issue date Jul 20, 2010
- Opnext Japan, Inc.
- Masahiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20120321244
- Publication date Dec 20, 2012
- OpNext Japan, Inc.
- Takanori SUZUKI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, MODULATOR MODULE, AND METHOD FOR MANUFACTURING THE...
- Publication number 20120314725
- Publication date Dec 13, 2012
- OpNext Japan, Inc.
- Akira NAKANISHI
- G02 - OPTICS
Information Patent Application
OPTICAL OUTPUT MODULE, OPTICAL TRANSCEIVER, AND OPTICAL TRANSMISSIO...
- Publication number 20120301153
- Publication date Nov 29, 2012
- OpNext Japan, Inc.
- Kouji TAKEGUCHI
- G02 - OPTICS
Information Patent Application
LIGHT-RECEIVING DEVICE ALLAY, OPTICAL RECEIVER MODULE, AND OPTICAL...
- Publication number 20120292731
- Publication date Nov 22, 2012
- OpNext Japan, Inc.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PHASE SHIFTER AND DEMODULATOR
- Publication number 20120287497
- Publication date Nov 15, 2012
- OpNext Japan, Inc.
- Hisashi TAKAMATSU
- G02 - OPTICS
Information Patent Application
DIFFERENTIAL TRANSMISSION CIRCUIT AND INFORMATION PROCESSING SYSTEM
- Publication number 20120269522
- Publication date Oct 25, 2012
- OpNext Japan, Inc.
- Osamu KAGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL TRANSMISSION CIRCUIT, OPTICAL MODULE, AND INFORMATION...
- Publication number 20120229998
- Publication date Sep 13, 2012
- OpNext Japan, Inc.
- Osamu KAGAYA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTU...
- Publication number 20120228664
- Publication date Sep 13, 2012
- Opnext Japan, Inc.
- Akihisa TERANO
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH TUNABLE FILTER AND WAVELENGTH TUNABLE LASER MODULE
- Publication number 20120224594
- Publication date Sep 6, 2012
- OpNext Japan, Inc.
- Hideo ARIMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER
- Publication number 20120189299
- Publication date Jul 26, 2012
- OpNext Japan, Inc.
- Shigehiro TAKASHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFEROMETER, DEMODULATOR AND RECEIVER-TRANSMITTER
- Publication number 20120182559
- Publication date Jul 19, 2012
- OpNext Japan, Inc.
- Kentaro OSAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE
- Publication number 20120128300
- Publication date May 24, 2012
- OpNext Japan, Inc.
- Takuma BAN
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE, OPTICAL TRANSMITTER MODULE, OPTICAL T...
- Publication number 20120008895
- Publication date Jan 12, 2012
- OpNext Japan, Inc.
- Seiji SUMI
- G02 - OPTICS
Information Patent Application
DEMODULATOR AND OPTICAL TRANSCEIVER
- Publication number 20120008951
- Publication date Jan 12, 2012
- Opnext Japan, Inc.
- Hideharu MIKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKSIDE ILLUMINATED SEMICONDUCTOR LIGHT-RECEIVING DEVICE, OPTICAL...
- Publication number 20110286083
- Publication date Nov 24, 2011
- OpNext Japan, Inc.
- Takashi TOYONAKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POLARIZATION DIVERSITY OPTICAL SYSTEM DEVICE, DEMODULATOR AND TRANS...
- Publication number 20110249976
- Publication date Oct 13, 2011
- Opnext Japan, Inc.
- Kentaro Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LIGHT RECEIVING DEVICE AND METHOD OF MANUFACTURING TH...
- Publication number 20110233708
- Publication date Sep 29, 2011
- Opnext Japan, Inc.
- Ryu WASHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERFEROMETER, DEMODULATOR, AND OPTICAL COMMUNICATION MODULE
- Publication number 20110188850
- Publication date Aug 4, 2011
- Opnext Japan, Inc.
- Hideharu MIKAMI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20110188108
- Publication date Aug 4, 2011
- Opnext Japan, Inc.
- Osamu KAGAYA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20110116526
- Publication date May 19, 2011
- Opnext Japan, Inc.
- Susumu SORIMACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical module, integrated semiconductor optical device and manufac...
- Publication number 20100328753
- Publication date Dec 30, 2010
- Opnext Japan, Inc.
- Hiroaki Hayashi
- G02 - OPTICS
Information Patent Application
INTERFEROMETER, DEMODULATOR, AND OPTICAL FIBER COMMUNICATION MODULE
- Publication number 20100329667
- Publication date Dec 30, 2010
- Opnext Japan, Inc.
- Hideharu MIKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Receiver
- Publication number 20100310260
- Publication date Dec 9, 2010
- OpNext Japan, Inc.
- Kohei MANDAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR ELECTROLUMINESCENT DEVICE
- Publication number 20100288997
- Publication date Nov 18, 2010
- Opnext Japan, Inc.
- Toshihiko FUKAMACHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL TRANSMITTER DEVICE AND OPTICAL TRANSMITTER MODULE
- Publication number 20100232806
- Publication date Sep 16, 2010
- Opnext Japan, Inc.
- Osamu Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20100232468
- Publication date Sep 16, 2010
- Opnext Japan, Inc.
- Takashi Shiota
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL MODULE
- Publication number 20100215324
- Publication date Aug 26, 2010
- OpNext Japan, Inc.
- Takuma BAN
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20100189154
- Publication date Jul 29, 2010
- Opnext Japan, Inc.
- Shigeki Makino
- G02 - OPTICS
Information Patent Application
NITRIDE SEMICONDUCTOR OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20100150194
- Publication date Jun 17, 2010
- OpNext Japan, Inc.
- Tomonobu TSUCHIYA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH TUNABLE FILTER AND WAVELENGTH TUNABLE LASER MODULE
- Publication number 20100142568
- Publication date Jun 10, 2010
- OpNext Japan, Inc.
- Hideo ARIMOTO
- G02 - OPTICS

Trademarklast 30 trademarks

Information Trademark
76220739 - OPNEXT
- Serial number 76220739
- Registration number 2891530
- Filing date Feb 28, 2001
- OpNext Japan, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Opnext Japan, Inc

Organization

Patents Grantslast 30 patents

Optical transceiver and projection covering member

Optical transmission module, wavelength monitor, and wavelength dri...

Optical transmitter device and optical transmitter module

Optical transmitter and optical communications device

Optical module

Wavelength tunable filter and wavelength tunable laser module

Optical transmission circuit

Nitride semiconductor optical element and manufacturing method thereof

Optical receptacle, optical module, and method of manufacturing an...

Optical transmission module

Optical semiconductor device with flexible substrate

Optical transmitter

Optical transmitting module and optical transmitting device

Semiconductor optical device

Laser device and controlling method therefor

Semiconductor element and manufacturing method thereof

Nitride semiconductor light emitting device and method of manufactu...

Optical communication module and flexible printed circuit board

Transmission system and transmission method

Semiconductor laser diode and optical module employing the same

Optical receiver module

Semiconductor optical receiver device, optical receiver module, and...

Semiconductor laser device and method of manufacturing the same

Method of manufacturing semiconductor laser for communication, semi...

Nitride semiconductor light emitting device and method for manufact...

Semiconductor device

Electro-absorption optical modulator integrated with a laser to pro...

Semiconductor laser device

Pluggable module and detaching jig thereof

Distributed bragg reflector type directly modulated laser and distr...

Patents Applicationslast 30 patents

OPTICAL SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREOF

OPTICAL DEVICE, MODULATOR MODULE, AND METHOD FOR MANUFACTURING THE...

OPTICAL OUTPUT MODULE, OPTICAL TRANSCEIVER, AND OPTICAL TRANSMISSIO...

LIGHT-RECEIVING DEVICE ALLAY, OPTICAL RECEIVER MODULE, AND OPTICAL...

OPTICAL PHASE SHIFTER AND DEMODULATOR

DIFFERENTIAL TRANSMISSION CIRCUIT AND INFORMATION PROCESSING SYSTEM

DIFFERENTIAL TRANSMISSION CIRCUIT, OPTICAL MODULE, AND INFORMATION...

NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTU...

WAVELENGTH TUNABLE FILTER AND WAVELENGTH TUNABLE LASER MODULE

OPTICAL RECEIVER

INTERFEROMETER, DEMODULATOR AND RECEIVER-TRANSMITTER

OPTICAL MODULE

SEMICONDUCTOR OPTICAL DEVICE, OPTICAL TRANSMITTER MODULE, OPTICAL T...

DEMODULATOR AND OPTICAL TRANSCEIVER

BACKSIDE ILLUMINATED SEMICONDUCTOR LIGHT-RECEIVING DEVICE, OPTICAL...

POLARIZATION DIVERSITY OPTICAL SYSTEM DEVICE, DEMODULATOR AND TRANS...

SEMICONDUCTOR LIGHT RECEIVING DEVICE AND METHOD OF MANUFACTURING TH...

INTERFEROMETER, DEMODULATOR, AND OPTICAL COMMUNICATION MODULE

OPTICAL MODULE

SEMICONDUCTOR OPTICAL DEVICE

Optical module, integrated semiconductor optical device and manufac...

INTERFEROMETER, DEMODULATOR, AND OPTICAL FIBER COMMUNICATION MODULE

Optical Receiver

SEMICONDUCTOR ELECTROLUMINESCENT DEVICE

OPTICAL TRANSMITTER DEVICE AND OPTICAL TRANSMITTER MODULE

SEMICONDUCTOR LASER DEVICE

OPTICAL MODULE

SEMICONDUCTOR OPTICAL DEVICE

NITRIDE SEMICONDUCTOR OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF

WAVELENGTH TUNABLE FILTER AND WAVELENGTH TUNABLE LASER MODULE

Trademarklast 30 trademarks

76220739 - OPNEXT