Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329641 | Laser processing apparatus and laser processing method | Itaru Chida, Katsunori Shiihara, Hiroya ICHIKAWA | 2019-06-25 |
| 10226838 | Laser light irradiation apparatus and laser peening treatment method | Itaru Chida, Katsunori Shiihara, Hiroya ICHIKAWA | 2019-03-12 |