Kunio Shibuya

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin composition and heat shrinkable film comprising the same comp...
- Patent number 5,270,390
- Issue date Dec 14, 1993
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kunio Shibuya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-shrinkable laminate film
- Patent number 5,232,767
- Issue date Aug 3, 1993
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Nobuyuki Hisazumi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heat-shrinkable laminated film
- Patent number 5,035,955
- Issue date Jul 30, 1991
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshihiro Matsukura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heat-resistant and oil-resistant laminate film and process for prep...
- Patent number 4,699,846
- Issue date Oct 13, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Masaki Ohya
- B32 - LAYERED PRODUCTS