Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437780 | Semiconductor laser device, semiconductor laser module, and welding laser light source system | Norio Ikedo, Tougo Nakatani, Takeshi Yokoyama, Tomohito Yabushita, Toru Takayama | 2022-09-06 |