Tatsuki UEMURA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power assist wheelchair, power assist unit for wheelchair, control...
- Patent number 11,432,977
- Issue date Sep 6, 2022
- Yamaha Hatsudoki Kabushiki Kaisha
- Hisashi Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrically assisted wheelchair and control method for electricall...
- Patent number 10,973,714
- Issue date Apr 13, 2021
- Yamaha Hatsudoki Kabushiki Kaisha
- Tatsuki Uemura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWER ASSIST WHEELCHAIR, POWER ASSIST UNIT FOR WHEELCHAIR, CONTROL...
- Publication number 20210338499
- Publication date Nov 4, 2021
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hisashi TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICALLY ASSISTED WHEELCHAIR AND CONTROL METHOD FOR ELECTRICALL...
- Publication number 20180185211
- Publication date Jul 5, 2018
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Tatsuki UEMURA
- B60 - VEHICLES IN GENERAL