Issued Patents 2004
Showing 1–4 of 4 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 |
| 6789571 | Liquid dilution device | — | 2004-09-14 |
| 6785314 | Electric discharge gas laser | Atushi Ooyama, Hiroyuki Shinozaki, Toshimitsu Barada, Toshiharu Nakazawa | 2004-08-31 |
| 6700273 | Gas transfer machine | Yoshinori Ojima, Toshiharu Nakazawa, Nobuharu Noji | 2004-03-02 |