Ryoji Kosugi

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,282,919
- Issue date Mar 22, 2022
- National Institute of Advanced Industrial Science and Technology
- Ryoji Kosugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,741,648
- Issue date Aug 11, 2020
- National Institute of Advanced Industrial Science and Technology
- Ryoji Kosugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and a method of manufacturing...
- Patent number 10,186,575
- Issue date Jan 22, 2019
- Fuji Electric Co., Ltd.
- Yasuyuki Kawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and power converter, driving inverter, general...
- Patent number 7,538,352
- Issue date May 26, 2009
- National Institute of Advanced Industrial Science and Technology
- Kenji Fukuda
- 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
Information Patent Grant
Semiconductor device manufacturing method
- Patent number 6,812,102
- Issue date Nov 2, 2004
- National Institute of Advanced Industrial Science and Technology
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor devices
- Patent number 6,764,963
- Issue date Jul 20, 2004
- National Institute of Advanced Industrial Science and Technology
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC semiconductor device
- Patent number 6,759,684
- Issue date Jul 6, 2004
- National Institute of Advanced Industrial Science and Technology
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210111245
- Publication date Apr 15, 2021
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Ryoji KOSUGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20190157399
- Publication date May 23, 2019
- National Institute of Advanced Industrial Science and Technology
- Ryoji Kosugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING...
- Publication number 20180248002
- Publication date Aug 30, 2018
- Fuji Electric Co., Ltd.
- Yasuyuki KAWADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRIC POWER CONVERTER, DRIVE INVERTER,...
- Publication number 20090057686
- Publication date Mar 5, 2009
- National Institute of Adv. Industrial Sci. & Tech.
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and power converter, driving inverter, general...
- Publication number 20060151806
- Publication date Jul 13, 2006
- National Institute of Adv. Industrial Sci. & Tech.
- Kenji Fukuda
- 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
Information Patent Application
Semiconductor device manufacturing method
- Publication number 20040087093
- Publication date May 6, 2004
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of semiconductor devices
- Publication number 20030013266
- Publication date Jan 16, 2003
- National Inst. of Advanced Ind. Science and Tech.
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SiC semicoductor device
- Publication number 20020047125
- Publication date Apr 25, 2002
- Nat ' l Inst. of Advanced industrial and Technology
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS

Ryoji Kosugi

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device and manufacturing method thereof

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

Semiconductor device and power converter, driving inverter, general...

Production method for semiconductor device

Semiconductor device manufacturing method

Manufacturing method of semiconductor devices

SiC semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

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

SEMICONDUCTOR DEVICE AND ELECTRIC POWER CONVERTER, DRIVE INVERTER,...

Semiconductor device and power converter, driving inverter, general...

Production method for semiconductor device

Semiconductor device manufacturing method

Manufacturing method of semiconductor devices

SiC semicoductor device