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Kazuyoshi Tsunoda
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Yuki, JP
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last 30 patents
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Patent Grant
Method for pressure lamination utilizing fluid medium with partial...
Patent number
4,824,509
Issue date
Apr 25, 1989
Hitachi Chemical Co., Ltd.
Kenji Tonoki
B30 - PRESSES
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Patent Grant
Method and device for manufacturing a laminated material
Patent number
4,734,155
Issue date
Mar 29, 1988
Hitachi Chemical Co., Ltd.
Kazuyoshi Tsunoda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL