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Hitachi, JP
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last 30 patents
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Patent Grant
Placement optimizing method/apparatus and apparatus for designing s...
Patent number
5,200,908
Issue date
Apr 6, 1993
Hitachi, Ltd.
Hiroshi Date
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for optimizing element placement and method an...
Patent number
5,144,563
Issue date
Sep 1, 1992
Hitachi, Ltd.
Hiroshi Date
G06 - COMPUTING CALCULATING COUNTING