Yuuki KAWANA

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition and pneumatic tire
- Patent number 10,590,254
- Issue date Mar 17, 2020
- Sumitomo Rubber Industries, Ltd.
- Ryota Kitago
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire
- Patent number 10,414,906
- Issue date Sep 17, 2019
- Sumitomo Rubber Industries, Ltd.
- Ryota Kitago
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire
- Patent number 9,598,552
- Issue date Mar 21, 2017
- Sumitomo Rubber Industries, Ltd.
- Ryota Kitago
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
- Publication number 20180186973
- Publication date Jul 5, 2018
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Ryota KITAGO
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
- Publication number 20170145181
- Publication date May 25, 2017
- Sumitomo Rubber Industries, Ltd.
- Ryota KITAGO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
- Publication number 20160083553
- Publication date Mar 24, 2016
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Ryota KITAGO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...