Takashi Kohno

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic polyimide film
- Patent number 6,143,399
- Issue date Nov 7, 2000
- Ube Industries, Ltd.
- Takashi Kohno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Aromatic polyimide film and polyimide/copper foil composite sheet
- Patent number 5,849,397
- Issue date Dec 15, 1998
- Ube Industries, Ltd.
- Takashi Kohno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Aromatic polyimide film
- Patent number 5,830,564
- Issue date Nov 3, 1998
- Ube Industries, Ltd.
- Takashi Kohno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for the preparation of aromatic polyimide film
- Patent number 5,308,569
- Issue date May 3, 1994
- Ube Industries, Ltd.
- Toshikazu Hamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL