Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097375 | Laser processing apparatus and laser processing method | Toshitaka Namba | 2021-08-24 |
| 10971744 | Method for inspecting current leak of fuel cell | Masaaki Kishimoto, Hiroshi Sakai | 2021-04-06 |