Hidekazu ISHII

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Hidekazu, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire and pneumatic tire manufacturing method
- Patent number 11,820,173
- Issue date Nov 21, 2023
- The Yokohama Rubber Co., Ltd.
- Hiroshi Hata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number 11,318,799
- Issue date May 3, 2022
- The Yokohama Rubber Co., LTD.
- Hiroshi Hata
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TIRE
- Publication number 20250050688
- Publication date Feb 13, 2025
- The Yokohama Rubber Co., LTD.
- Makoto OZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic Tire and Pneumatic Tire Manufacturing Method
- Publication number 20200122510
- Publication date Apr 23, 2020
- The Yokohama Rubber Co., Ltd.
- Hiroshi HATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic Tire
- Publication number 20170259626
- Publication date Sep 14, 2017
- The Yokohama Rubber Co., Ltd.
- Hiroshi HATA
- B60 - VEHICLES IN GENERAL