Jun Okamoto

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition and pneumatic tire
- Patent number 9,267,020
- Issue date Feb 23, 2016
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Toshikazu Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for tread and pneumatic tire
- Patent number 8,759,432
- Issue date Jun 24, 2014
- Sumitomo Rubber Industries, Ltd.
- Takayuki Hattori
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE BODY, MANUFACTURING METHOD THEREFOR, AND AIRLESS TIRE
- Publication number 20210291496
- Publication date Sep 23, 2021
- Sumitomo Rubber Industries, Ltd.
- Ai TAKEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
- Publication number 20120149806
- Publication date Jun 14, 2012
- Sumitomo Rubber Industries, Ltd.
- Toshikazu KONDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION FOR TREAD AND PNEUMATIC TIRE
- Publication number 20110082234
- Publication date Apr 7, 2011
- Takayuki Hattori
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TREAD AND PNEUMATIC TIRE
- Publication number 20110028630
- Publication date Feb 3, 2011
- Ai MATSUURA
- B60 - VEHICLES IN GENERAL