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Kazuo Tomizuka
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Gunma, JP
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last 30 patents
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Patent Grant
Semiconductor integrated circuit with shield electrodes for protect...
Patent number
5,160,997
Issue date
Nov 3, 1992
Sanyo Electric Co., Ltd.
Fumio Sandoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit having a pattern layout applicable...
Patent number
5,155,570
Issue date
Oct 13, 1992
Sanyo Electric Co., Ltd.
Kazuo Tomizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit with circuit blocks, dummy islands...
Patent number
5,111,274
Issue date
May 5, 1992
Sanyo Electric Co., Ltd.
Kazuo Tomizuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shielded front end receiver circuit with IF amplifier on an IC
Patent number
5,050,238
Issue date
Sep 17, 1991
Sanyo Electric Co., Ltd.
Kazuo Tomizuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE