Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247643 | Rotary drive device | Taihei TSUBONE, Kazuki MORI, Wataru Yada | 2025-03-11 |
| 12049103 | Rotary drive device | Taihei TSUBONE, Wataru Yada, Tomokazu Sakamoto, Takeshi Echizenya, Seiji Kato | 2024-07-30 |
| 10480626 | Continuously variable transmission and bicycle | Kikuo Okamura, Hitoshi Inoue, Norio Deguchi | 2019-11-19 |