Kenichi Nishi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light receiving element and optical communication device
- Patent number 8,637,951
- Issue date Jan 28, 2014
- NEC Corporation
- Daisuke Okamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Waveguide path coupling-type photodiode
- Patent number 8,467,637
- Issue date Jun 18, 2013
- NEC Corporation
- Junichi Fujikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device
- Patent number 8,422,837
- Issue date Apr 16, 2013
- NEC Corporation
- Kenichi Nishi
- G02 - OPTICS
Information Patent Grant
Semiconductor optical interconnection device and semiconductor opti...
- Patent number 8,363,989
- Issue date Jan 29, 2013
- NEC Corporation
- Daisuke Okamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
SiGe photodiode
- Patent number 8,269,303
- Issue date Sep 18, 2012
- NEC Corporation
- Junichi Fujikata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photodiode
- Patent number 8,183,656
- Issue date May 22, 2012
- NEC Corporation
- Daisuke Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving circuit and digital system
- Patent number 8,023,832
- Issue date Sep 20, 2011
- NEC Corporation
- Masayuki Mizuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
II-VI compound semiconductor based light emitting device having rec...
- Patent number 6,078,062
- Issue date Jun 20, 2000
- NEC Corporation
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable wavelength semiconductor laser
- Patent number 6,052,400
- Issue date Apr 18, 2000
- NEC Corporation
- Yoshihiro Nanbu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Silver halide photographic photosensitive material
- Patent number 5,482,815
- Issue date Jan 9, 1996
- Mitsubishi Paper Mills Limited
- Kunihiro Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical modulator
- Patent number 4,727,341
- Issue date Feb 23, 1988
- NEC Corporation
- Kenichi Nishi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SiGe PHOTODIODE
- Publication number 20110012221
- Publication date Jan 20, 2011
- Junichi Fujikata
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL INTERCONNECTION DEVICE AND SEMICONDUCTOR OPTI...
- Publication number 20110002582
- Publication date Jan 6, 2011
- Daisuke Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100320496
- Publication date Dec 23, 2010
- Kenichi Nishi
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND OPTICAL COMMUNICATION DEVICE
- Publication number 20100308428
- Publication date Dec 9, 2010
- Daisuke Okamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PHOTODIODE, OPTICAL COMMUNICATION DEVICE, AND OPTICAL INTERCONNECTI...
- Publication number 20100200941
- Publication date Aug 12, 2010
- Junichi Fujikata
- G02 - OPTICS
Information Patent Application
WAVEGUIDE PATH COUPLING-TYPE PHOTODIODE
- Publication number 20100119192
- Publication date May 13, 2010
- NEC Corporation
- Junichi Fujikata
- G02 - OPTICS
Information Patent Application
PHOTODIODE
- Publication number 20100013040
- Publication date Jan 21, 2010
- NEC Corporation
- Daisuke Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT RECEIVING CIRCUIT AND DIGITAL SYSTEM
- Publication number 20090269084
- Publication date Oct 29, 2009
- NEC Corporation
- Masayuki Mizuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kenichi Nishi

Person

Patents Grantslast 30 patents

Semiconductor light receiving element and optical communication device

Waveguide path coupling-type photodiode

Semiconductor device

Semiconductor optical interconnection device and semiconductor opti...

SiGe photodiode

Photodiode

Light receiving circuit and digital system

II-VI compound semiconductor based light emitting device having rec...

Variable wavelength semiconductor laser

Silver halide photographic photosensitive material

Optical modulator

Patents Applicationslast 30 patents

SiGe PHOTODIODE

SEMICONDUCTOR OPTICAL INTERCONNECTION DEVICE AND SEMICONDUCTOR OPTI...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND OPTICAL COMMUNICATION DEVICE

PHOTODIODE, OPTICAL COMMUNICATION DEVICE, AND OPTICAL INTERCONNECTI...

WAVEGUIDE PATH COUPLING-TYPE PHOTODIODE

PHOTODIODE

LIGHT RECEIVING CIRCUIT AND DIGITAL SYSTEM