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Shinichi Sakamoto
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Itami, JP
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last 30 patents
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Patent Grant
Method for producing a field effect transistor with a gate recess s...
Patent number
5,362,677
Issue date
Nov 8, 1994
Mitsubishi Denki Kabushiki Kaisha
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a mushroom-shaped gate electrode of semiconductor...
Patent number
5,288,654
Issue date
Feb 22, 1994
Mitsubishi Denki Kabushiki Kaisha
Nobuyuki Kasai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor
Patent number
5,250,822
Issue date
Oct 5, 1993
Mitsubishi Denki Kabushiki Kaisha
Takuji Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with a mushroom-shaped gate electrode
Patent number
5,220,186
Issue date
Jun 15, 1993
Mitsubishi Denki Kabushiki Kaisha
Nobuyuki Kasai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic parallel connected transistor structure
Patent number
5,185,534
Issue date
Feb 9, 1993
Mitsubishi Denki Kabushiki Kaisha
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a semiconductor device including a Schottky gate
Patent number
5,032,541
Issue date
Jul 16, 1991
Mitsubishi Denki Kabushiki Kaisha
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor with multiple grooves
Patent number
4,984,036
Issue date
Jan 8, 1991
Mitsubishi Denki Kabushiki Kaishi
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS