Mitsuo Okamoto

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,600,921
- Issue date Mar 24, 2020
- Fuji Electric Co., Ltd.
- Naoyuki Ohse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,249,497
- Issue date Apr 2, 2019
- FUJI ELECTRIC CO., LTD.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,163,637
- Issue date Dec 25, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing silicon carbide semiconductor device and si...
- Patent number 10,103,059
- Issue date Oct 16, 2018
- Fuji Electric Co., Ltd.
- Yoshiyuki Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,096,680
- Issue date Oct 9, 2018
- Fuji Electric Co., Ltd.
- Naoki Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of silicon carbide semiconductor device
- Patent number 9,960,040
- Issue date May 1, 2018
- Fuji Electric Co., Ltd.
- Youichi Makifuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and manufacturing method of si...
- Patent number 9,922,822
- Issue date Mar 20, 2018
- Fuji Electric Co., Ltd.
- Youichi Makifuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing a...
- Patent number 9,923,062
- Issue date Mar 20, 2018
- Fuji Electric Co., Ltd.
- Makoto Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor apparatus and method of manufacturing...
- Patent number 9,490,338
- Issue date Nov 8, 2016
- National Institute of Advanced Industrial Science and Technology
- Shinsuke Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and its manufacturing method
- Patent number 8,952,391
- Issue date Feb 10, 2015
- National Institute of Advanced Industrial Science and Technology
- Shinsuke Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recessed gate-type silicon carbide field effect transistor and meth...
- Patent number 8,835,933
- Issue date Sep 16, 2014
- National Institute of Advanced Industrial Science and Technology
- Takahiro Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide MOS field effect transistor with built-in Schottky...
- Patent number 8,003,991
- Issue date Aug 23, 2011
- National Institute of Advanced Industrial Science and Technology
- Tsutomu Yatsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing same
- Patent number 7,880,173
- Issue date Feb 1, 2011
- National Institute of Advanced Industrial Science and Technology
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for producing the same
- Patent number 7,728,336
- Issue date Jun 1, 2010
- National Institute of Advanced Industrial Science and Technology
- Tsutomu Yatsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for semiconductor device
- Patent number 7,256,082
- Issue date Aug 14, 2007
- National Institute of Advanced Industrial Science and Technology
- Ryoji Kosugi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250089356
- Publication date Mar 13, 2025
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Atsushi YAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240266351
- Publication date Aug 8, 2024
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Mitsuo OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20180090321
- Publication date Mar 29, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi ARAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20180090320
- Publication date Mar 29, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20170194438
- Publication date Jul 6, 2017
- Fuji Electric Co., Ltd.
- Naoki KUMAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SI...
- Publication number 20160336224
- Publication date Nov 17, 2016
- Fuji Electric Co., Ltd.
- Yoshiyuki SUGAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20160254393
- Publication date Sep 1, 2016
- Fuji Electric Co., Ltd.
- Naoyuki OHSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A...
- Publication number 20160181376
- Publication date Jun 23, 2016
- Fuji Electric Co., Ltd.
- Makoto UTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SI...
- Publication number 20160126092
- Publication date May 5, 2016
- Fuji Electric Co., Ltd.
- Youichi MAKIFUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20160093494
- Publication date Mar 31, 2016
- Fuji Electric Co., Ltd.
- Youichi MAKIFUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR APPARATUS AND METHOD OF MANUFACTURING...
- Publication number 20140113421
- Publication date Apr 24, 2014
- SANYO ELECTRIC CO., LTD.
- Shinsuke HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECESSED GATE-TYPE SILICON CARBIDE FIELD EFFECT TRANSISTOR AND METH...
- Publication number 20120153302
- Publication date Jun 21, 2012
- Takahiro Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon carbide semiconductor device and method for producing the same
- Publication number 20100012951
- Publication date Jan 21, 2010
- Tsutomu Yatsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE MOS FIELD EFFECT TRANSISTOR WITH BUILT-IN SCHOTTKY...
- Publication number 20090173949
- Publication date Jul 9, 2009
- National Institute of Adv. Industrial Sci. & Tech.
- Tsutomu Yatsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE MOS FIELD-EFFECT TRANSISTOR AND PROCESS FOR PRODUCI...
- Publication number 20090134402
- Publication date May 28, 2009
- National Inst of Adv Industrial Science and Tech.
- Tsutomu Yatsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20080203400
- Publication date Aug 28, 2008
- National Institute of Advanced Indust. Sci & Tech
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon carbide semiconductor device and its method of manufacturin...
- Publication number 20060057796
- Publication date Mar 16, 2006
- NATIONAL INSTIT. OF ADV.INDUSTRIAL SCI. AND TECH.
- Shinsuke Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Production method for semiconductor device
- Publication number 20040242022
- Publication date Dec 2, 2004
- Ryoji Kosugi
- H01 - BASIC ELECTRIC ELEMENTS

Mitsuo Okamoto

Person

Patents Grantslast 30 patents

Silicon carbide semiconductor device and method of manufacturing si...

Silicon carbide semiconductor device and method of manufacturing si...

Silicon carbide semiconductor device and method of manufacturing si...

Method of manufacturing silicon carbide semiconductor device and si...

Silicon carbide semiconductor device and method of manufacturing si...

Manufacturing method of silicon carbide semiconductor device

Silicon carbide semiconductor device and manufacturing method of si...

Silicon carbide semiconductor device and method of manufacturing a...

Silicon carbide semiconductor apparatus and method of manufacturing...

Silicon carbide semiconductor device and its manufacturing method

Recessed gate-type silicon carbide field effect transistor and meth...

Silicon carbide MOS field effect transistor with built-in Schottky...

Semiconductor device and method of manufacturing same

Silicon carbide semiconductor device and method for producing the same

Production method for semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SI...

MANUFACTURING METHOD OF SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR APPARATUS AND METHOD OF MANUFACTURING...

RECESSED GATE-TYPE SILICON CARBIDE FIELD EFFECT TRANSISTOR AND METH...

Silicon carbide semiconductor device and method for producing the same

SILICON CARBIDE MOS FIELD EFFECT TRANSISTOR WITH BUILT-IN SCHOTTKY...

SILICON CARBIDE MOS FIELD-EFFECT TRANSISTOR AND PROCESS FOR PRODUCI...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

Silicon carbide semiconductor device and its method of manufacturin...

Production method for semiconductor device