Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645462 | Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device | Yoshikazu Banno, Ichiro Nomura, Hidetoshi Suzuki, Rie Ueno | 1997-07-08 |
| 5622634 | Method of manufacturing electron-emitting device, electron source and image-forming apparatus | Seijiro Kato, Fumio Kishi, Hisaaki Kawade, Toshikazu Ohnishi, Michiyo Nishimura +3 more | 1997-04-22 |