Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429130 | Transmission device | Kazuma Oyaizu | 2025-09-30 |
| 12224462 | Electrolyte supply system and secondary battery using same | Hiroki Matsui, Kouji Iida, Sadaaki Shimura | 2025-02-11 |
| 12196295 | Transmission device | Shinya Matsuoka, Kazuma Oyaizu | 2025-01-14 |
| 12181036 | Transmission device | Kazuma Oyaizu, Shinya Matsuoka | 2024-12-31 |
| 12181032 | Transmission device | Shinya Matsuoka, Kazuma Oyaizu | 2024-12-31 |
| 11852233 | Transmission device | Shinya Matsuoka | 2023-12-26 |
| 11739827 | Transmission device | Naofumi Butta | 2023-08-29 |
| 11649882 | Transmission device | Naofumi Butta, Hoa Binh Nguyen, Shiryu Kato | 2023-05-16 |
| 10920834 | Engagement-type clutch mechanism | Takahisa Tanaka, Yoshihiro Yoshida | 2021-02-16 |