Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11389907 | Laser machining apparatus and laser machining method | Masayuki Saiki, Takayuki Hirano, Hiroaki Ashizawa | 2022-07-19 |
| 11274672 | Rotation driving device, method for mounting rotation driving device, axial blower, method for mounting axial blower, and laser oscillator | Toshie Nakasuji, Masahiko Hasegawa, Yoshiharu Kurosaki | 2022-03-15 |