Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519306 | Fluid control valve, and valve timing adjusting device employing same | Takuya Hamada, Makoto Otsubo, Tetsuro Mitsutani | 2022-12-06 |
| 11298750 | Coated cutting tool | Tsukasa Shirochi, Naoyuki Fukushima | 2022-04-12 |
| 11253927 | Coated cutting tool | Naoyuki Fukushima | 2022-02-22 |
| 11253928 | Coated cutting tool | Naoyuki Fukushima | 2022-02-22 |