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Hiroko Imanishi
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Yokohama, JP
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last 30 patents
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Patent Grant
Method and apparatus for cooperated design
Patent number
5,572,430
Issue date
Nov 5, 1996
Hitachi, Ltd.
Shingo Akasaka
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Product specification complex analysis system
Patent number
5,287,284
Issue date
Feb 15, 1994
Hitachi, Ltd.
Kazuhiro Sugino
G06 - COMPUTING CALCULATING COUNTING