Ryo Kumamoto

Follow

Person

Itami-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition for inner liner, and pneumatic tire
- Patent number 11,225,575
- Issue date Jan 18, 2022
- Toyo Tire Corporation
- Ryo Kumamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing tire member
- Patent number 10,343,455
- Issue date Jul 9, 2019
- TOYO TIRE CORPORATION
- Kento Dogomori
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION FOR INNER LINER, AND PNEUMATIC TIRE
- Publication number 20200140688
- Publication date May 7, 2020
- TOYO TIRE CORPORATION
- Ryo Kumamoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING TIRE MEMBER
- Publication number 20180104989
- Publication date Apr 19, 2018
- TOYO TIRE & RUBBER CO., LTD.
- Kento Dogomori
- B60 - VEHICLES IN GENERAL