Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809448 | Excimer laser apparatus | Natsushi Suzuki, Hisashi Nara, Shunsuke Yoshioka, Toshimitsu Barada, Atsushi Ooyama +2 more | 2004-10-26 |
| 6809449 | Controlled magnetic bearing apparatus | — | 2004-10-26 |
| 6785314 | Electric discharge gas laser | Atushi Ooyama, Shinichi Sekiguchi, Toshimitsu Barada, Toshiharu Nakazawa | 2004-08-31 |