Takatoshi Sakaguchi

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Amagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-sealable composite films
- Patent number 6,495,246
- Issue date Dec 17, 2002
- Daicel Chemical Industries, Ltd.
- Takatoshi Sakaguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Method of producing heat-sealable composite films
- Publication number 20030059593
- Publication date Mar 27, 2003
- Takatoshi Sakaguchi
- B32 - LAYERED PRODUCTS