Takumi Hatakeyama

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire and process for producing the same
- Patent number 10,421,318
- Issue date Sep 24, 2019
- The Yokohama Rubber Co., Ltd.
- Yoshiaki Hashimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire and process for producing the same
- Patent number 9,962,892
- Issue date May 8, 2018
- The Yokohama Rubber Co., Ltd.
- Takanori Itoh
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TIRE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20160107484
- Publication date Apr 21, 2016
- The Yokohama Rubber Co., Ltd.
- Yoshiaki Hashimura
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20110061783
- Publication date Mar 17, 2011
- The Yokohama Rubber Co., Ltd.
- Takanori Itoh
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20100319829
- Publication date Dec 23, 2010
- The Yokohama Rubber Co., Ltd.
- Yoshiaki Hashimura
- B60 - VEHICLES IN GENERAL