Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549407 | Valve timing control unit | Kenya Fujimoto, Yoshinari TOKUNAGA, Takano Nakai, Yoshiyuki Kamoyama, Hiroshi Takahashi +1 more | 2023-01-10 |
| 10634017 | Variable valve timing control device | Hiroyuki Amano, Takashi Iwaya, Yuji Noguchi | 2020-04-28 |