Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644866 | Electronic apparatus | Kiyonori Kusuda, Kenji Tsutsumi, Hiroshi Kadoya, Kenji Toshimitsu, Kazuo Fujita +6 more | 2003-11-11 |
| 6542836 | Waveform signal analyzer | Keiichi Sasaki | 2003-04-01 |
| 6539447 | Interrupt control system | — | 2003-03-25 |