Kimiyoshi Fukatsu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Infrared sensor and imaging apparatus
- Patent number 11,901,389
- Issue date Feb 13, 2024
- NEC Corporation
- Tomo Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode material for secondary battery, and secondary ba...
- Patent number 9,748,556
- Issue date Aug 29, 2017
- NEC Corporation
- Akio Toda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface-emission type semiconductor laser
- Patent number 7,974,328
- Issue date Jul 5, 2011
- NEC Corporation
- Naofumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication system and optical transmitter
- Patent number 7,940,828
- Issue date May 10, 2011
- NEC Corporation
- Masayoshi Tsuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser
- Patent number 7,881,358
- Issue date Feb 1, 2011
- NEC Corporation
- Takayoshi Anan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 7,817,691
- Issue date Oct 19, 2010
- NEC Corporation
- Naofumi Suzuki
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE, OPTICAL TRANSCEIVER, AND METHOD OF CONTROLLING INTE...
- Publication number 20240380171
- Publication date Nov 14, 2024
- NEC Corporation
- Kimiyoshi FUKATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED SENSOR AND IMAGING APPARATUS
- Publication number 20210375974
- Publication date Dec 2, 2021
- NEC Corporation
- Tomo TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BA...
- Publication number 20150118566
- Publication date Apr 30, 2015
- NEC Corporation
- Akio Toda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMISSION TYPE SEMICONDUCTOR LASER
- Publication number 20100034233
- Publication date Feb 11, 2010
- Naofumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20100020835
- Publication date Jan 28, 2010
- Takayoshi Anan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20090196317
- Publication date Aug 6, 2009
- NEC Corporation
- Naofumi Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20090080488
- Publication date Mar 26, 2009
- NEC Corporation
- Hiroshi HATAKEYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND OPTICAL TRANSMITTER
- Publication number 20090028201
- Publication date Jan 29, 2009
- NEC Corporation
- Masayoshi Tsuji
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vehicle-Mounted Optical Communication System and Vehicle-Mounted Op...
- Publication number 20080317476
- Publication date Dec 25, 2008
- NEC Corporation
- Masayoshi Tsuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kimiyoshi Fukatsu

Person

Patents Grantslast 30 patents

Infrared sensor and imaging apparatus

Negative electrode material for secondary battery, and secondary ba...

Surface-emission type semiconductor laser

Optical communication system and optical transmitter

Surface emitting laser

Light emitting device

Patents Applicationslast 30 patents

OPTICAL MODULE, OPTICAL TRANSCEIVER, AND METHOD OF CONTROLLING INTE...

INFRARED SENSOR AND IMAGING APPARATUS

NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BA...

SURFACE-EMISSION TYPE SEMICONDUCTOR LASER

SURFACE EMITTING LASER

LIGHT EMITTING DEVICE

SURFACE EMITTING LASER

OPTICAL COMMUNICATION SYSTEM AND OPTICAL TRANSMITTER

Vehicle-Mounted Optical Communication System and Vehicle-Mounted Op...