Atsushi NAKAMURA

Person

Ome-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Brillouin optical sensing device and optical sensing method
- Patent number 11,965,758
- Issue date Apr 23, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Manufacturing method for cured substance, manufacturing method for...
- Patent number 11,934,102
- Issue date Mar 19, 2024
- FUJIFILM Corporation
- Atsuyasu Nozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Test method and test device for mode field diameter
- Patent number 11,906,387
- Issue date Feb 20, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber evaluation method and optical fiber evaluation apparatus
- Patent number 11,879,803
- Issue date Jan 23, 2024
- Nippon Telegraph and Telephone Corporation
- Tomokazu Oda
- G01 - MEASURING TESTING
Information Patent Grant
Electronic musical instrument, electronic musical instrument contro...
- Patent number 11,854,518
- Issue date Dec 26, 2023
- Casio Computer Co., Ltd.
- Makoto Danjyo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instruments, method and storage media
- Patent number 11,854,521
- Issue date Dec 26, 2023
- Casio Computer Co., Ltd.
- Makoto Danjyo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optical pulse reflectometry and optical pulse reflectometer
- Patent number 11,828,676
- Issue date Nov 28, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Backscattering optical amplification device, optical pulse testing...
- Patent number 11,802,809
- Issue date Oct 31, 2023
- Nippon Telegraph and Telephone Corporation
- Keiji Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measuring device and measuring method using tape core wire
- Patent number 11,788,909
- Issue date Oct 17, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and image processing system for processing reg...
- Patent number 11,763,417
- Issue date Sep 19, 2023
- Renesas Electronics Corporation
- Kazuaki Terashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical pulse testing device and optical pulse testing method
- Patent number 11,754,465
- Issue date Sep 12, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Photocathode, and method for manufacturing photocathode
- Patent number 11,728,119
- Issue date Aug 15, 2023
- National University Corporation Shizuoka University
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber test method and optical fiber test device
- Patent number 11,719,599
- Issue date Aug 8, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Web conference system, method, and server system
- Patent number 11,614,910
- Issue date Mar 28, 2023
- Canon Kabushiki Kaisha
- Koichi Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical pulse testing method and optical pulse testing device
- Patent number 11,598,692
- Issue date Mar 7, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 11,552,448
- Issue date Jan 10, 2023
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic musical instrument, electronic musical instrument contro...
- Patent number 11,545,121
- Issue date Jan 3, 2023
- Casio Computer Co., Ltd.
- Makoto Danjyo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Raman gain efficiency distribution testing method, and Raman gain e...
- Patent number 11,519,817
- Issue date Dec 6, 2022
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Backscattering optical amplification device, optical pulse testing...
- Patent number 11,486,791
- Issue date Nov 1, 2022
- Nippon Telegraph and Telephone Corporation
- Keiji Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decorative member
- Patent number 11,476,567
- Issue date Oct 18, 2022
- IKUYO CO., LTD.
- Masahiko Yamanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical pulse reflectometer and optical pulse reflectometry
- Patent number 11,467,060
- Issue date Oct 11, 2022
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Electronic musical instrument, electronic musical instrument contro...
- Patent number 11,468,870
- Issue date Oct 11, 2022
- Casio Computer Co., Ltd.
- Makoto Danjyo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Semiconductor device and image recognition system
- Patent number 11,461,633
- Issue date Oct 4, 2022
- Renesas Electronics Corporation
- Atsushi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device capable of performing software lock-step
- Patent number 11,455,248
- Issue date Sep 27, 2022
- Renesas Electronics Corporation
- Atsushi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitter optical subassembly and optical module
- Patent number 11,451,302
- Issue date Sep 20, 2022
- Lumentum Japan, Inc.
- Yoshihiro Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and storage medium
- Patent number 11,409,486
- Issue date Aug 9, 2022
- Canon Kabushiki Kaisha
- Koichi Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical fiber testing method and optical fiber testing device
- Patent number 11,391,644
- Issue date Jul 19, 2022
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Optical disk recording method, optical disk device, and integrated...
- Patent number 11,393,505
- Issue date Jul 19, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Atsushi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Electro-absorption optical modulator and manufacturing method thereof
- Patent number 11,329,450
- Issue date May 10, 2022
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for analyzing longitudinal pigmented band on nail plate or s...
- Patent number 11,200,673
- Issue date Dec 14, 2021
- SHINSHU UNIVERSITY
- Takayuki Sota
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT
- Publication number 20240146413
- Publication date May 2, 2024
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240113498
- Publication date Apr 4, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240104034
- Publication date Mar 28, 2024
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240054083
- Publication date Feb 15, 2024
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FIBER STRAIN MEASURING METHOD AND OPTICAL FIBER STRAIN MEAS...
- Publication number 20240035808
- Publication date Feb 1, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT
- Publication number 20240022042
- Publication date Jan 18, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EQUIPMENT AND METHODS FOR EVALUATING THE CHARACTERISTICS OF SPATIAL...
- Publication number 20230417630
- Publication date Dec 28, 2023
- Nippon Telegraph and Telephone Corporation
- Shingo ONO
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230376415
- Publication date Nov 23, 2023
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOSPHOR, FLUORESCENT MEMBER, AND LIGHT EMITTING MODULE
- Publication number 20230365860
- Publication date Nov 16, 2023
- Koito Manufacturing Co., Ltd.
- Atsushi NAKAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MANUFACTURING METHOD FOR CURED SUBSTANCE, MANUFACTURING METHOD FOR...
- Publication number 20230350305
- Publication date Nov 2, 2023
- FUJIFILM CORPORATION
- Atsuyasu NOZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL FIBER MEASUREMENT SYSTEM, OPTICAL FIBER MEASUREMENT METHOD,...
- Publication number 20230332980
- Publication date Oct 19, 2023
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230297528
- Publication date Sep 21, 2023
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER COUPLING COEFFICIENT MEASURING METHOD AND POWER COUPLING COEF...
- Publication number 20230288287
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SEVERAL MODE FIBER TEST METHOD AND SEVERAL MODE FIBER TEST DEVICE
- Publication number 20230288289
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC FIELD DISTRIBUTION FLUCTUATION PERIOD MEASURING METHOD AND...
- Publication number 20230288466
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURING METHOD OF SCINTILLATOR MATERIAL AND SCINTILLATOR MATE...
- Publication number 20230258830
- Publication date Aug 17, 2023
- Koito Manufacturing Co., Ltd.
- Hisayoshi DAICHO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
IMAGE OUTPUT APPARATUS, IMAGE OUTPUT METHOD, AND STORAGE MEDIUM
- Publication number 20230244429
- Publication date Aug 3, 2023
- Canon Kabushiki Kaisha
- Nobukazu Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BRILLOUIN OPTICAL SENSING DEVICE AND OPTICAL SENSING METHOD
- Publication number 20230236044
- Publication date Jul 27, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
PHOTOCATHODE, AND METHOD FOR MANUFACTURING PHOTOCATHODE
- Publication number 20230187161
- Publication date Jun 15, 2023
- NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND IMAGE PROCESSING SYSTEM
- Publication number 20230162315
- Publication date May 25, 2023
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230162013
- Publication date May 25, 2023
- RENESAS ELECTRONICS CORPORATION
- Kazuaki TERASHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20230155347
- Publication date May 18, 2023
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASURING DEVICE AND MEASURING METHOD USING TAPE CORE WIRE
- Publication number 20230152170
- Publication date May 18, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER
- Publication number 20230155348
- Publication date May 18, 2023
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER EVALUATION METHOD AND OPTICAL FIBER EVALUATION APPARATUS
- Publication number 20230144218
- Publication date May 11, 2023
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- G01 - MEASURING TESTING
Information Patent Application
INUNDATION DETECTION SYSTEM AND INUNDATION DETECTION METHOD
- Publication number 20230126470
- Publication date Apr 27, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A TWO-WHEELER
- Publication number 20230110547
- Publication date Apr 13, 2023
- ROBERT BOSCH GmbH
- Alessandro Moia
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC MUSICAL INSTRUMENT, ELECTRONIC MUSICAL INSTRUMENT CONTRO...
- Publication number 20230102310
- Publication date Mar 30, 2023
- CASIO COMPUTER CO., LTD.
- Makoto DANJYO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRO-ABSORPTION MODULATOR
- Publication number 20230006414
- Publication date Jan 5, 2023
- Lumentum Japan, Inc.
- Hideaki ASAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROCHIP, SAMPLE SORTING KIT, AND MICROPARTICLE SORTING DEVICE
- Publication number 20220412870
- Publication date Dec 29, 2022
- SONY GROUP CORPORATION
- Naohisa Sakamoto
- G01 - MEASURING TESTING

Atsushi NAKAMURA

Person

Patents Grantslast 30 patents

Brillouin optical sensing device and optical sensing method

Manufacturing method for cured substance, manufacturing method for...

Test method and test device for mode field diameter

Optical fiber evaluation method and optical fiber evaluation apparatus

Electronic musical instrument, electronic musical instrument contro...

Electronic musical instruments, method and storage media

Optical pulse reflectometry and optical pulse reflectometer

Backscattering optical amplification device, optical pulse testing...

Measuring device and measuring method using tape core wire

Semiconductor device and image processing system for processing reg...

Optical pulse testing device and optical pulse testing method

Photocathode, and method for manufacturing photocathode

Optical fiber test method and optical fiber test device

Web conference system, method, and server system

Optical pulse testing method and optical pulse testing device

Semiconductor optical amplifier integrated laser

Electronic musical instrument, electronic musical instrument contro...

Raman gain efficiency distribution testing method, and Raman gain e...

Backscattering optical amplification device, optical pulse testing...

Decorative member

Optical pulse reflectometer and optical pulse reflectometry

Electronic musical instrument, electronic musical instrument contro...

Semiconductor device and image recognition system

Semiconductor device capable of performing software lock-step

Transmitter optical subassembly and optical module

System and storage medium

Optical fiber testing method and optical fiber testing device

Optical disk recording method, optical disk device, and integrated...

Electro-absorption optical modulator and manufacturing method thereof

Method for analyzing longitudinal pigmented band on nail plate or s...

Patents Applicationslast 30 patents

BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT

SEMICONDUCTOR LASER

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

OPTICAL FIBER STRAIN MEASURING METHOD AND OPTICAL FIBER STRAIN MEAS...

SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT

EQUIPMENT AND METHODS FOR EVALUATING THE CHARACTERISTICS OF SPATIAL...

SEMICONDUCTOR DEVICE

PHOSPHOR, FLUORESCENT MEMBER, AND LIGHT EMITTING MODULE

MANUFACTURING METHOD FOR CURED SUBSTANCE, MANUFACTURING METHOD FOR...

OPTICAL FIBER MEASUREMENT SYSTEM, OPTICAL FIBER MEASUREMENT METHOD,...

SEMICONDUCTOR DEVICE

POWER COUPLING COEFFICIENT MEASURING METHOD AND POWER COUPLING COEF...

SEVERAL MODE FIBER TEST METHOD AND SEVERAL MODE FIBER TEST DEVICE

ELECTRIC FIELD DISTRIBUTION FLUCTUATION PERIOD MEASURING METHOD AND...

MANUFACTURING METHOD OF SCINTILLATOR MATERIAL AND SCINTILLATOR MATE...

IMAGE OUTPUT APPARATUS, IMAGE OUTPUT METHOD, AND STORAGE MEDIUM

BRILLOUIN OPTICAL SENSING DEVICE AND OPTICAL SENSING METHOD

PHOTOCATHODE, AND METHOD FOR MANUFACTURING PHOTOCATHODE

SEMICONDUCTOR DEVICE AND IMAGE PROCESSING SYSTEM

SEMICONDUCTOR DEVICE

OPTICAL SEMICONDUCTOR DEVICE

MEASURING DEVICE AND MEASURING METHOD USING TAPE CORE WIRE

SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER

OPTICAL FIBER EVALUATION METHOD AND OPTICAL FIBER EVALUATION APPARATUS

INUNDATION DETECTION SYSTEM AND INUNDATION DETECTION METHOD

METHOD FOR OPERATING A TWO-WHEELER

ELECTRONIC MUSICAL INSTRUMENT, ELECTRONIC MUSICAL INSTRUMENT CONTRO...

ELECTRO-ABSORPTION MODULATOR

MICROCHIP, SAMPLE SORTING KIT, AND MICROPARTICLE SORTING DEVICE