Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603787 | Discharge-pumped excimer laser device | Shinichi Sekiguchi, Hiroyuki Shinozaki, Toshiharu Nakazawa | 2003-08-05 |
| 6539043 | Discharge-pumped excimer laser device | Hiroyuki Shinozaki, Shinichi Sekiguchi, Toshiharu Nakazawa | 2003-03-25 |
| 6519273 | Magnetic bearing and circulation fan apparatus | Shinichi Sekiguchi, Hiroyuki Shinozaki, Shunichi Aiyoshizawa, Atsushi Ooyama | 2003-02-11 |