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Norikazu Ohuchi
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Atsugi, JP
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last 30 patents
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Patent Grant
Method of forming a stacked semiconductor device wherein semiconduc...
Patent number
5,391,503
Issue date
Feb 21, 1995
Sony Corporation
Hiroyuki Miwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor devices
Patent number
4,678,537
Issue date
Jul 7, 1987
Sony Corporation
Norikazu Ohuchi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device
Patent number
4,302,763
Issue date
Nov 24, 1981
Sony Corporation
Norikazu Ohuchi
H01 - BASIC ELECTRIC ELEMENTS