Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049284 | Motor unit for use in electric bicycles, and electric bicycle | Masato Nishimori, Masafumi Kawakami, Ryohei Adachi, Takehiro Yamaguchi | 2024-07-30 |
| 11904973 | Motor unit and electric bicycle | Masato Nishimori, Takehiro Yamaguchi | 2024-02-20 |
| 5798589 | Brushless motor having lubrication system for upper and lower bearings | Shinichi Ohi, Masami Takemasa, Tatsuo Haraguchi, Yoshihide Gunji, Hiroshi Ohsawa | 1998-08-25 |
| 5760512 | Brushless motor | Shinichi Ohi | 1998-06-02 |
| 5517101 | Stepping motor control device for automobile air-conditioning system | Yoshimi Sakai, Toshiya Yamashita, Hiroshi Ohsawa, Shinichi Ohi | 1996-05-14 |