Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085394 | Engine | Yasunori Matsubara | 2021-08-10 |
| 11073078 | Engine | — | 2021-07-27 |
| 11016498 | Control device, processing apparatus system, and recording medium | Akira Ichikawa, Hajime Kajiyama, Hideki Fujimoto, Kunitoshi YAMAMOTO, Mariko Miyazaki +1 more | 2021-05-25 |
| 10908071 | Environmental measurement system and non-transitory computer readable medium | Hirokazu Tsubota, Kunitoshi YAMAMOTO, Hajime Kajiyama, Toshihiko Shibusawa, Masatoshi MARUO +4 more | 2021-02-02 |
| 10898970 | Laser processing machine | Hiroaki Ishiguro, Ryouhei ITO | 2021-01-26 |