Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419539 | Method of manufacturing electron-emitting device, electron source and image-forming apparatus, and apparatus of manufacturing electron source | Toshikazu Ohnishi, Kazuhiro Jindai | 2002-07-16 |
| 6409563 | Electron-emitting device manufacturing method and apparatus, driving method, and adjusting method | Keisuke Yamamoto, Yasuhiro Hamamoto | 2002-06-25 |