Toshiharu Marui

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
AlGaN/GaN HEMT with normally-off threshold minimized and method of...
- Patent number 8,114,726
- Issue date Feb 14, 2012
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a field effect transistor having a field p...
- Patent number 7,811,872
- Issue date Oct 12, 2010
- Oki Electric Industry Co., Ltd.
- Shinichi Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method
- Patent number 7,763,910
- Issue date Jul 27, 2010
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AlGaN/GaN hemt with normally-off threshold minimized and method of...
- Publication number 20110073912
- Publication date Mar 31, 2011
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing same
- Publication number 20100258845
- Publication date Oct 14, 2010
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method
- Publication number 20100044752
- Publication date Feb 25, 2010
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method
- Publication number 20090242937
- Publication date Oct 1, 2009
- Oki Electric Industry Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20090001381
- Publication date Jan 1, 2009
- OKI ELECTRIC INDUSTRY., LTD.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing a field effect transistor having a field p...
- Publication number 20080283844
- Publication date Nov 20, 2008
- Oki Electric Industry Co., Ltd.
- Shinichi Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field effect transistor having field plate electrodes
- Publication number 20080272443
- Publication date Nov 6, 2008
- Oki Electric Industry Co., Ltd.
- Shinichi Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating AIGaN/GaN-HEMT using selective regrowth
- Publication number 20080176366
- Publication date Jul 24, 2008
- Oki Electric Industry Co., Ltd.
- Juro Mita
- H01 - BASIC ELECTRIC ELEMENTS

Toshiharu Marui

Person

Patents Grantslast 30 patents

AlGaN/GaN HEMT with normally-off threshold minimized and method of...

Method for manufacturing a field effect transistor having a field p...

Semiconductor device and manufacturing method

Patents Applicationslast 30 patents

AlGaN/GaN hemt with normally-off threshold minimized and method of...

Semiconductor device and method for manufacturing same

Semiconductor device and manufacturing method

Semiconductor device and manufacturing method

Semiconductor device

Method for manufacturing a field effect transistor having a field p...

Field effect transistor having field plate electrodes

Method for fabricating AIGaN/GaN-HEMT using selective regrowth