Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904974 | Overturn-notification-rider-informing-device and leaning vehicle | Hiroshi Shibuya, Kotaro Onishi | 2024-02-20 |
| 10773672 | Leaning vehicle | Hiroshi Shibuya, Kotaro Onishi | 2020-09-15 |
| 10759482 | Open-cabin vehicle | Hiroshi Shibuya, Kotaro Onishi | 2020-09-01 |
| 6692237 | Rotary piston cylinder device with radially extending cylinder chambers intersecting at a rotary axis | Fumito Komatsu, Kenji Muramatsu, Yuki Nakamura | 2004-02-17 |