Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657345 | Magnetic bearing controller | — | 2003-12-02 |
| 6603787 | Discharge-pumped excimer laser device | Shinichi Sekiguchi, Toshimitsu Barada, Toshiharu Nakazawa | 2003-08-05 |
| 6570285 | Magnetic bearing apparatus having a protective non-magnetic can | — | 2003-05-27 |
| 6539043 | Discharge-pumped excimer laser device | Shinichi Sekiguchi, Toshimitsu Barada, Toshiharu Nakazawa | 2003-03-25 |
| 6519273 | Magnetic bearing and circulation fan apparatus | Shinichi Sekiguchi, Shunichi Aiyoshizawa, Toshimitsu Barada, Atsushi Ooyama | 2003-02-11 |
| 6515387 | Controlled magnetic bearing device | — | 2003-02-04 |