Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419746 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka, Masahiko Miyamoto | 2002-07-16 |
| 6390873 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka, Masahiko Miyamoto | 2002-05-21 |
| 6384541 | Electron-emitting device, electron source, and image-forming apparatus | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2002-05-07 |
| 6379211 | Method for manufacturing electron emission element, electron source, and image forming apparatus | Toshikazu Onishi, Michiyo Nishimura, Toshihiko Takeda, Keisuke Yamamoto, Tomoko Maruyama | 2002-04-30 |
| 6344711 | Electron-emitting device | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2002-02-05 |