Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005605 | Laser irradiation apparatus and method | Koki Ichihashi, Daisuke Yokohagi, Katsuichi Ukita, Hidehiko Karasaki | 2006-02-28 |
| 5781579 | Microwave excited gas laser apparatus | Doukei Choo, Shigeki Yamane | 1998-07-14 |