Mitsuaki KIRISAWA

Person

Shinagawa-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 9,496,151
- Issue date Nov 15, 2016
- FUJI ELECTRIC CO.,LTD.
- Mitsuaki Kirisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 9,412,832
- Issue date Aug 9, 2016
- Fuji Electric Co., Ltd.
- Mitsuaki Kirisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 9,059,325
- Issue date Jun 16, 2015
- Fuji Electric Co., Ltd.
- Mitsuaki Kirisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device and semiconductor devi...
- Patent number 7,517,777
- Issue date Apr 14, 2009
- Fuji Electric Device Technology Co., Ltd.
- Michio Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor element
- Patent number 7,135,387
- Issue date Nov 14, 2006
- Fuji Electric Device Technology Co., Ltd.
- Haruo Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor rectifier with ring-shaped trenches
- Patent number 6,670,650
- Issue date Dec 30, 2003
- Fuji Electric Co., Ltd.
- Michio Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,621,120
- Issue date Sep 16, 2003
- Fuji Electric Co., Ltd.
- Masahito Otsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a semiconductor device with phosphorous and b...
- Patent number 6,559,023
- Issue date May 6, 2003
- Fuji Electric Co., Ltd.
- Masahito Otsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,191,485
- Issue date Feb 20, 2001
- Fuji Electronic Co., Ltd.
- Tomoyuki Kawashima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20150228752
- Publication date Aug 13, 2015
- Fuji Electric Co., Ltd.
- Mitsuaki KIRISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20150228779
- Publication date Aug 13, 2015
- Fuji Electric Co., Ltd.
- Mitsuaki KIRISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20140159150
- Publication date Jun 12, 2014
- Fuji Electric Co., Ltd.
- Mitsuaki KIRISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVI...
- Publication number 20070048982
- Publication date Mar 1, 2007
- Fuji Electric Device Technology Co., LTD.
- Michio NEMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor element
- Publication number 20050059263
- Publication date Mar 17, 2005
- Haruo Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power semiconductor rectifier with ring-shaped trenches
- Publication number 20030052383
- Publication date Mar 20, 2003
- Fuji Electric Co., Ltd.
- Michio Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing a semiconductor device
- Publication number 20020127783
- Publication date Sep 12, 2002
- Masahito Otsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20020121660
- Publication date Sep 5, 2002
- Masahito Otsuki
- H01 - BASIC ELECTRIC ELEMENTS

Mitsuaki KIRISAWA

Person

Patents Grantslast 30 patents

Semiconductor device and semiconductor device manufacturing method

Semiconductor device and semiconductor device manufacturing method

Semiconductor device and semiconductor device manufacturing method

Method of manufacturing semiconductor device and semiconductor devi...

Method of manufacturing semiconductor element

Power semiconductor rectifier with ring-shaped trenches

Semiconductor device

Method of fabricating a semiconductor device with phosphorous and b...

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVI...

Method of manufacturing semiconductor element

Power semiconductor rectifier with ring-shaped trenches

Method for manufacturing a semiconductor device

Semiconductor device