Toshio KOGA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrically power assisted bicycle with ambient light controlled h...
- Patent number 10,625,817
- Issue date Apr 21, 2020
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirokatsu Kishita
- G01 - MEASURING TESTING
Information Patent Grant
Electrically power assisted bicycle
- Patent number 10,293,882
- Issue date May 21, 2019
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirokatsu Kishita
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY POWER ASSISTED BICYCLE
- Publication number 20180072373
- Publication date Mar 15, 2018
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirokatsu KISHITA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRICALLY POWER ASSISTED BICYCLE
- Publication number 20180072377
- Publication date Mar 15, 2018
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirokatsu KISHITA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS