Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685758 | Laser system having fault diagnosis function | Hiroshi Takigawa | 2017-06-20 |
| 9680289 | Long-life, high-efficiency laser apparatus having plurality of laser diode modules | Hiroshi Takigawa | 2017-06-13 |