Osamu Miyachi

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All of Oita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ethylenic copolymer thermoplastic resin laminates
- Patent number 5,693,424
- Issue date Dec 2, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic resin composition
- Patent number 5,453,462
- Issue date Sep 26, 1995
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS