Atsunobu Kawamoto

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor apparatus, ignition device for internal combustion en...
- Patent number 10,651,113
- Issue date May 12, 2020
- Mitsubishi Electric Corporation
- Kazuhiro Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for semiconductor switching element, and semiconduc...
- Patent number 10,128,735
- Issue date Nov 13, 2018
- Mitsubishi Electric Corporation
- Koji Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising regions of different current drive...
- Patent number 9,859,238
- Issue date Jan 2, 2018
- Mitsubishi Electric Corporation
- Shinsuke Godo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power semiconductor device for igniter
- Patent number 8,605,408
- Issue date Dec 10, 2013
- Mitsubishi Electric Corporation
- Shinsuke Godo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Semiconductor device
- Patent number 8,570,780
- Issue date Oct 29, 2013
- Mitsubishi Electric Corporation
- Shinsuke Godo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device with power element and circuit element formed...
- Patent number 8,536,655
- Issue date Sep 17, 2013
- Mitsubishi Electric Corporation
- Koji Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number 7,910,949
- Issue date Mar 22, 2011
- Mitsubishi Electric Corporation
- Yukio Yasuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor device
- Patent number 7,368,825
- Issue date May 6, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor element protected with a plurality of zener diodes
- Patent number 6,762,461
- Issue date Jul 13, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for preventing an increased clamp voltage in a...
- Patent number 6,495,866
- Issue date Dec 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with guard ring and Zener diode layer thereover
- Patent number 6,407,413
- Issue date Jun 18, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,153,926
- Issue date Nov 28, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power MOSFET and method of preparing the same
- Patent number 5,831,338
- Issue date Nov 3, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for ignition coil
- Patent number 5,690,085
- Issue date Nov 25, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Semiconductor device with heat sink including positioning pins
- Patent number 5,661,342
- Issue date Aug 26, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor magnetic-to-electric converter with hall device havin...
- Patent number 5,659,249
- Issue date Aug 19, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- G01 - MEASURING TESTING
Information Patent Grant
Internal combustion engine misfire circuit using ion current sensing
- Patent number 5,652,520
- Issue date Jul 29, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for detecting misfire in internal combustion engine
- Patent number 5,548,220
- Issue date Aug 20, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20220139794
- Publication date May 5, 2022
- Mitsubishi Electric Corporation
- Kazuhiro NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR APPARATUS, IGNITION DEVICE FOR INTERNAL COMBUSTION EN...
- Publication number 20190080986
- Publication date Mar 14, 2019
- Mitsubishi Electric Corporation
- Kazuhiro NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT FOR SEMICONDUCTOR SWITCHING ELEMENT, AND SEMICONDUC...
- Publication number 20180062499
- Publication date Mar 1, 2018
- Mitsubishi Electric Corporation
- Koji YAMAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160358869
- Publication date Dec 8, 2016
- Mitsubishi Electric Corporation
- Shinsuke GODO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH POWER ELEMENT AND CIRCUIT ELEMENT FORMED...
- Publication number 20130106499
- Publication date May 2, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Koji YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120307532
- Publication date Dec 6, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Shinsuke Godo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR DEVICE FOR IGNITER
- Publication number 20110141640
- Publication date Jun 16, 2011
- Mitsubishi Electric Corporation
- Shinsuke GODO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE FOR IGNITER
- Publication number 20110134581
- Publication date Jun 9, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Shinsuke GODO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20080100147
- Publication date May 1, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Yukio Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power semiconductor device
- Publication number 20060138635
- Publication date Jun 29, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20040012052
- Publication date Jan 22, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20020050603
- Publication date May 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Atsunobu Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS

Atsunobu Kawamoto

Person

Patents Grantslast 30 patents

Semiconductor apparatus, ignition device for internal combustion en...

Control circuit for semiconductor switching element, and semiconduc...

Semiconductor device comprising regions of different current drive...

Power semiconductor device for igniter

Semiconductor device

Semiconductor device with power element and circuit element formed...

Power semiconductor device

Power semiconductor device

Semiconductor element protected with a plurality of zener diodes

Semiconductor device for preventing an increased clamp voltage in a...

Semiconductor device with guard ring and Zener diode layer thereover

Semiconductor device

Power MOSFET and method of preparing the same

Control circuit for ignition coil

Semiconductor device with heat sink including positioning pins

Semiconductor magnetic-to-electric converter with hall device havin...

Internal combustion engine misfire circuit using ion current sensing

Apparatus for detecting misfire in internal combustion engine

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR APPARATUS, IGNITION DEVICE FOR INTERNAL COMBUSTION EN...

CONTROL CIRCUIT FOR SEMICONDUCTOR SWITCHING ELEMENT, AND SEMICONDUC...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE WITH POWER ELEMENT AND CIRCUIT ELEMENT FORMED...

SEMICONDUCTOR DEVICE

POWER SEMICONDUCTOR DEVICE FOR IGNITER

POWER SEMICONDUCTOR DEVICE FOR IGNITER

POWER SEMICONDUCTOR DEVICE

Power semiconductor device

Semiconductor device

Semiconductor device