Tomoki Oku

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride film forming method
- Patent number 7,704,556
- Issue date Apr 27, 2010
- Canon Anelva Corporation
- Hitoshi Morisaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 7,135,416
- Issue date Nov 14, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Totsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a semiconductor device
- Patent number 6,933,250
- Issue date Aug 23, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Totsuka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device with refractory metal element
- Patent number 6,013,926
- Issue date Jan 11, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 5,888,859
- Issue date Mar 30, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 5,812,364
- Issue date Sep 22, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor bipolar transistor
- Patent number 5,726,468
- Issue date Mar 10, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recessed gate field effect transistor
- Patent number 5,675,159
- Issue date Oct 7, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a narrow gate electrode for a field effect transistor
- Patent number 5,538,910
- Issue date Jul 23, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 5,498,572
- Issue date Mar 12, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Toshihiko Shiga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FET with a T-shaped gate of a particular structure
- Patent number 5,399,896
- Issue date Mar 21, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method of a MESFET semiconductor device
- Patent number 5,387,529
- Issue date Feb 7, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 5,376,812
- Issue date Dec 27, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a field effect transistor with a T-shaped g...
- Patent number 5,358,885
- Issue date Oct 25, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method of an HEMT semiconductor device
- Patent number 5,300,445
- Issue date Apr 5, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method of a semiconductor device
- Patent number 5,250,453
- Issue date Oct 5, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yasutaka Kohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a semiconductor device
- Patent number 5,187,112
- Issue date Feb 16, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yasutaka Kohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Josephson junction type radiation energy analyzer
- Patent number 4,851,680
- Issue date Jul 25, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Oku
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100105214
- Publication date Apr 29, 2010
- Mitsubishi Electric Corporation
- Hisayuki Saeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080296741
- Publication date Dec 4, 2008
- Mitsubishi Electric Corporation
- Hisayuki Saeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon Nitride Film Forming Method
- Publication number 20080020140
- Publication date Jan 24, 2008
- Hitoshi Morisaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor device
- Publication number 20060231871
- Publication date Oct 19, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hirotaka Amasuga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20040224529
- Publication date Nov 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Totsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon nitride film forming apparatus and film forming method
- Publication number 20030198743
- Publication date Oct 23, 2003
- Hitoshi Morisaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for manufacturing a semiconductor device
- Publication number 20030194881
- Publication date Oct 16, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Totsuka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Silicon nitride film forming method

Method of manufacturing semiconductor device

Process for manufacturing a semiconductor device

Semiconductor device with refractory metal element

Method of fabricating semiconductor device

Capacitor

Compound semiconductor bipolar transistor

Recessed gate field effect transistor

Method of making a narrow gate electrode for a field effect transistor

Method of manufacturing semiconductor device

FET with a T-shaped gate of a particular structure

Production method of a MESFET semiconductor device

Semiconductor device

Method of manufacturing a field effect transistor with a T-shaped g...

Production method of an HEMT semiconductor device

Production method of a semiconductor device

Method for producing a semiconductor device

Josephson junction type radiation energy analyzer

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

Silicon Nitride Film Forming Method

Semiconductor device

Method of manufacturing semiconductor device

Silicon nitride film forming apparatus and film forming method

Process for manufacturing a semiconductor device