Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815697 | Ion beam charge neutralizer and method therefor | Michiro Sugitani | 2004-11-09 |
| 6768926 | Controller, controlled device, control method, and control system | Rodney Webster, Mayuko Tanaka, Makoto Aikawa | 2004-07-27 |