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Shigeyuki Obinata
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Kanagawa, JP
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last 30 patents
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Patent Grant
High voltage integrated circuit, high voltage junction terminating...
Patent number
6,323,539
Issue date
Nov 27, 2001
Fuji Electric Co., Ltd.
Tatsuhiko Fujihira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage integrated circuit, high voltage junction terminating...
Patent number
6,124,628
Issue date
Sep 26, 2000
Fuji Electric Co., Ltd.
Tatsuhiko Fujihira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical MOS semiconductor device
Patent number
5,559,355
Issue date
Sep 24, 1996
Fuji Electric Co., Ltd.
Tomoyuki Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated-gate type bipolar transistor
Patent number
5,557,128
Issue date
Sep 17, 1996
Fuji Electric Co., Ltd.
Tomoyuki Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated-gate bipolar transistor
Patent number
5,530,277
Issue date
Jun 25, 1996
Fuji Electric Co., Ltd.
Masahito Otsuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS semiconductor device having a main unit element and a sense uni...
Patent number
5,341,003
Issue date
Aug 23, 1994
Fuji Electric Co., Ltd.
Shigeyuki Obinata
H01 - BASIC ELECTRIC ELEMENTS