Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050212 | Laser machining device and laser oscillator | Masao Sato, Yu Takabatake | 2021-06-29 |
| 11000918 | Laser machining device | Mamoru Idaka, Masaki Saito, Kazuyoshi Ogawa | 2021-05-11 |