Shuichi Sakamoto

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition for tire tread and pneumatic tire comprising the...
- Patent number 7,544,731
- Issue date Jun 9, 2009
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Takeo Nakazono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and competition tire using the same
- Patent number 7,472,732
- Issue date Jan 6, 2009
- Sumitomo Rubber Industries, Ltd.
- Hideki Otsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for tire sidewall
- Patent number 6,201,049
- Issue date Mar 13, 2001
- Sumitomo Rubber Industries, Ltd.
- Shuichi Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heavy duty radial tire with specified bead core inside diameter
- Patent number 5,772,811
- Issue date Jun 30, 1998
- Sumitomo Rubber Industries, Ltd.
- Kiyoshi Ueyoko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and tire that uses it in the tread portion
- Patent number 5,246,985
- Issue date Sep 21, 1993
- Sumitomo Rubber Industries, Ltd.
- Yuichi Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and tire that uses it in the tread portion
- Patent number 5,049,598
- Issue date Sep 17, 1991
- Sumitomo Rubber Industries, Ltd.
- Yuichi Saito
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME
- Publication number 20120305159
- Publication date Dec 6, 2012
- Shuichi SAKAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME
- Publication number 20100224301
- Publication date Sep 9, 2010
- Shuichi Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE TREAD AND PNEUMATIC TIRE COMPRISING THE...
- Publication number 20090215941
- Publication date Aug 27, 2009
- Takeo Nakazono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber composition for tire tread
- Publication number 20070032592
- Publication date Feb 8, 2007
- Sumitomo Rubber Industries, Ltd.
- Takeo Nakazono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber composition for tire tread and pneumatic tire comprising the...
- Publication number 20060089451
- Publication date Apr 27, 2006
- Sumitomo Rubber Industries, Ltd.
- Takeo Nakazono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber composition and competition tire using the same
- Publication number 20050096424
- Publication date May 5, 2005
- Sumitomo Rubber Industries, Ltd.
- Hideki Otsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...