Yoshihiro Chino

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silica-loaded granular rubber and process for producing the same
- Patent number 7,625,971
- Issue date Dec 1, 2009
- Tokuyama Corporation
- Shinji Tokunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Diene rubber composition and process for producing the same
- Patent number 7,619,028
- Issue date Nov 17, 2009
- Tokuyama Corporation
- Kazutake Watanabe
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Silica-Containing Conjugated Diene Based Rubber Composition and Mol...
- Publication number 20070260005
- Publication date Nov 8, 2007
- Zeon Corporation
- Takeshi Karato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diene rubber composition and process for producing the same
- Publication number 20070037916
- Publication date Feb 15, 2007
- Kazutaka Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Application
Silica-loaded granular rubber and process for producing the same
- Publication number 20060281850
- Publication date Dec 14, 2006
- Tokuyama Corporation
- Shinji Tokunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition containing silica and method for production therof
- Publication number 20060143938
- Publication date Jul 6, 2006
- Takeshi Karato
- B60 - VEHICLES IN GENERAL