Naoki Miwa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene-α-olefin copolymer and composition, and film, lamin...
- Patent number 6,423,808
- Issue date Jul 23, 2002
- Japan Polyolefins Co., Ltd.
- Hideo Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ethylene-.alpha.-olefin copolymer and composition, and film, lamina...
- Patent number 6,162,871
- Issue date Dec 19, 2000
- Nippon Petrochemical Co., Ltd.
- Hideo Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ethylene-.alpha.-olefin copolymer and composition, and film, lamina...
- Patent number 5,874,513
- Issue date Feb 23, 1999
- Nippon Petrochemicals Co., Ltd.
- Hideo Watanabe
- B32 - LAYERED PRODUCTS