Yoshihide Ohnari

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Ohtsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film distinguished in coriona resistant characteristic and insulate...
- Patent number 6,194,665
- Issue date Feb 27, 2001
- Kanegafuchi Kagaku Kogyo Kabushiki
- Eiichirou Kuribayashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Reformed polyimide fluorocarbon resin laminated film
- Patent number 6,106,949
- Issue date Aug 22, 2000
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kosuke Kataoka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Flexible copper-coated laminate and flexible printed circuit board
- Patent number 5,637,382
- Issue date Jun 10, 1997
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kosuke Kataoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polyimide resin film and method of making said film
- Patent number 5,300,619
- Issue date Apr 5, 1994
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Koji Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide film and its manufacturing method
- Patent number 4,808,468
- Issue date Feb 28, 1989
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Hitoshi Nojiri
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL