Akihisa Uchida

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 7,073,147
- Issue date Jul 4, 2006
- Renesas Technology Corp.
- Hiroyuki Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device and digital processor emplo...
- Patent number 5,388,073
- Issue date Feb 7, 1995
- Hitachi, Ltd.
- Masami Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device having circuit inspection f...
- Patent number 5,351,211
- Issue date Sep 27, 1994
- Hitachi, Ltd.
- Keiichi Higeta
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device forming on a common substra...
- Patent number 5,214,302
- Issue date May 25, 1993
- Hitachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device with constant width de...
- Patent number 5,200,348
- Issue date Apr 6, 1993
- Hatachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device having bipolar memory, and...
- Patent number 5,177,584
- Issue date Jan 5, 1993
- Hitachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of manufacturing semiconductor integrated circuit device ha...
- Patent number 5,141,888
- Issue date Aug 25, 1992
- Hitachi, Ltd.
- Mikinori Kawaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device with isolation grooves and...
- Patent number 5,128,740
- Issue date Jul 7, 1992
- Hitachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a semiconductor substrate, and semiconductor...
- Patent number 5,084,402
- Issue date Jan 28, 1992
- Hitachi, Ind.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar SRAM having word lines as vertically stacked pairs of condu...
- Patent number 5,029,127
- Issue date Jul 2, 1991
- Hitachi, Ltd.
- Akihisa Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Process of manufacturing semiconductor integrated circuit device an...
- Patent number 5,011,788
- Issue date Apr 30, 1991
- Hitachi, Ltd.
- Mikinori Kawaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit with dummy pedestals
- Patent number 4,949,162
- Issue date Aug 14, 1990
- Hitachi, Ltd.
- Yoichi Tamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar static RAM having two wiring lines for each word line
- Patent number 4,926,378
- Issue date May 15, 1990
- Hitachi, Ltd.
- Akihisa Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 4,926,235
- Issue date May 15, 1990
- Yoichi Tamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor body, and device formed therefrom, having grooves wit...
- Patent number 4,907,063
- Issue date Mar 6, 1990
- Hitachi, Ltd.
- Daisuke Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a semiconductor integrated circuit device ha...
- Patent number 4,853,343
- Issue date Aug 1, 1989
- Hitachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor IC with dual groove isolation
- Patent number 4,819,054
- Issue date Apr 4, 1989
- Hitachi, Ltd.
- Mikinori Kawaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 4,809,052
- Issue date Feb 28, 1989
- Hitachi, Ltd.
- Yasushiro Nishioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Isolation regions formed by locos followed with groove etch and refill
- Patent number 4,746,963
- Issue date May 24, 1988
- Hitachi, Ltd.
- Akihisa Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming trench isolation in an integrated circuit
- Patent number 4,700,464
- Issue date Oct 20, 1987
- Hitachi, Ltd.
- Daisuke Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR...
- Publication number 20080258177
- Publication date Oct 23, 2008
- Hiroyuki Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing a semiconductor device and a semiconductor...
- Publication number 20060214721
- Publication date Sep 28, 2006
- Hiroyuki Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing a semiconductor device
- Publication number 20040157378
- Publication date Aug 12, 2004
- Hiroyuki Ikeda
- G11 - INFORMATION STORAGE

Akihisa Uchida

Person

Patents Grantslast 30 patents

Method of manufacturing a semiconductor device

Semiconductor integrated circuit device and digital processor emplo...

Semiconductor integrated circuit device having circuit inspection f...

Semiconductor integrated circuit device forming on a common substra...

Method of manufacturing semiconductor device with constant width de...

Semiconductor integrated circuit device having bipolar memory, and...

Process of manufacturing semiconductor integrated circuit device ha...

Semiconductor integrated circuit device with isolation grooves and...

Method of fabricating a semiconductor substrate, and semiconductor...

Bipolar SRAM having word lines as vertically stacked pairs of condu...

Process of manufacturing semiconductor integrated circuit device an...

Semiconductor integrated circuit with dummy pedestals

Bipolar static RAM having two wiring lines for each word line

Semiconductor device

Semiconductor body, and device formed therefrom, having grooves wit...

Method for fabricating a semiconductor integrated circuit device ha...

Semiconductor IC with dual groove isolation

Semiconductor memory device

Isolation regions formed by locos followed with groove etch and refill

Method of forming trench isolation in an integrated circuit

Patents Applicationslast 30 patents

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

Method of manufacturing a semiconductor device and a semiconductor...

Method of manufacturing a semiconductor device