Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132368 | Roller-type one-way clutch and side plate | Tetsuya Wakamori, Ritsuo Toya | 2018-11-20 |
| 10063026 | Laser beam amplification device | Takashi Sekine, Yoshinori Kato, Yoshinori TAMAOKI, Toshiyuki Kawashima, Takaaki Morita | 2018-08-28 |