Akihiro Tamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic elastomeric resin composition and a process for the p...
- Patent number 8,071,680
- Issue date Dec 6, 2011
- Riken Technos Corporation
- Michihisa Tasaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic elastomeric resin composition and a process for the p...
- Patent number 6,646,047
- Issue date Nov 11, 2003
- Riken Technos Corporation
- Michihisa Tasaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic elastomeric resin composition and a process for the p...
- Patent number 6,433,062
- Issue date Aug 13, 2002
- Riken Vinyl Industry Co., Ltd.
- Michihisa Tasaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermoplastic elastomeric resin composition and a process for the p...
- Publication number 20040225062
- Publication date Nov 11, 2004
- Michihisa Tasaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic elastomeric resin composition and a process for the p...
- Publication number 20030060557
- Publication date Mar 27, 2003
- Michihisa Tasaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC ELASTOMERIC RESIN COMPOSITION AND A PROCESS FOR THE P...
- Publication number 20030017223
- Publication date Jan 23, 2003
- MICHIHISA TASAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...