Yoshihiro Kawahara

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wheel, driving wheel, and wheelchair
- Patent number 11,878,552
- Issue date Jan 23, 2024
- Honda Motor Co., Ltd.
- Yoshihiro Kawahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel and a wheelchair using the same
- Patent number 10,266,003
- Issue date Apr 23, 2019
- Honda Motor Co., Ltd.
- Yoshihiro Kawahara
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WHEEL, DRIVE WHEEL, AND WHEELCHAIR
- Publication number 20210393459
- Publication date Dec 23, 2021
- HONDA MOTOR CO., LTD.
- Yoshihiro KAWAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WHEEL, DRIVING WHEEL, AND WHEELCHAIR
- Publication number 20210315752
- Publication date Oct 14, 2021
- HONDA MOTOR CO., LTD.
- Yoshihiro KAWAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WHEEL AND A WHEELCHAIR USING THE SAME
- Publication number 20170253075
- Publication date Sep 7, 2017
- Honda Motor Co., Ltd.
- Yoshihiro Kawahara
- B60 - VEHICLES IN GENERAL