Kazuya MATSUBARA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrically assisted bicycle
- Patent number 10,179,625
- Issue date Jan 15, 2019
- Yamaha Hatsudoki Kabushiki Kaisha
- Masanori Negoro
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY ASSISTED BICYCLE
- Publication number 20160375955
- Publication date Dec 29, 2016
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masanori NEGORO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS