Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103954 | Laser processing device with tubular filter | Hideaki Akahoshi, Kohei KANAYA, Akira Yamaguchi, Akio Shimoda | 2021-08-31 |
| 10730139 | Laser welding device and laser welding method | Hideaki Akahoshi, Chiyoko Nemoto, Yuichiro Tamura, Ken Hashimoto | 2020-08-04 |