Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654221 | High voltage power supply device for lighting discharge tube having protection circuit and fault protection circuit | Yasuyuki Morishima | 2003-11-25 |
| 6632113 | Image display apparatus, disassembly processing method therefor, and component recovery method | Toyoko Kobayashi, Taiko Motoi, Hiromitsu Takase, Naoko Miura, Shin Kobayashi | 2003-10-14 |
| 6593950 | Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device | Ichiro Nomura, Hidetoshi Suzuki, Yoshikazu Banno, Rie Ueno, Naoto Nakamura | 2003-07-15 |