Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233875 | Hybrid all-wheel-drive vehicle | Masaki TAKAMI, Akihiro NABESHIMA, Takeshi Yoneda, Hiroshi Tatekawa, Norio Oowada | 2025-02-25 |
| 11865912 | Transfer for four wheel drive vehicle | Masayuki Ushiki | 2024-01-09 |
| 11642959 | Transfer for four wheel drive vehicle | Masayuki Ushiki | 2023-05-09 |
| 11578788 | Power transmission mechanism | Norio Oowada, Akihiro NABESHIMA, Takeshi Yoneda, Hiroshi Tatekawa, Masaki TAKAMI +1 more | 2023-02-14 |