Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472814 | Electron-emitting device provided with pores that have carbon deposited therein | Takeo Tsukamoto, Shinichi Kawate | 2002-10-29 |
| 6459207 | Electron beam apparatus and image-forming apparatus | Ichiro Nomura, Hidetoshi Suzuki, Toshihiko Takeda, Tatsuya Iwasaki | 2002-10-01 |
| 6416374 | Electron source manufacturing method, and image forming apparatus method | Masanori Mitome, Fumio Kishi, Hitoshi Oda | 2002-07-09 |
| 6384541 | Electron-emitting device, electron source, and image-forming apparatus | Toshikazu Ohnishi, Ichiro Nomura, Hidetoshi Suzuki, Yoshikazu Banno, Takeo Ono +1 more | 2002-05-07 |
| 6380665 | Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source | Taiko Motoi, Rie Ueno, Toshiaki Aiba, Kumi Nakamura, Masaaki Shibata | 2002-04-30 |
| 6353280 | Spacer for image-forming apparatus | Masaaki Shibata, Sotomitsu Ikeda, Toyoko Kobayashi | 2002-03-05 |
| 6348761 | Electron beam apparatus and image-forming apparatus | Ichiro Nomura, Hidetoshi Suzuki, Toshihiko Takeda, Tatsuya Iwasaki | 2002-02-19 |
| 6344711 | Electron-emitting device | Toshikazu Ohnishi, Ichiro Nomura, Hidetoshi Suzuki, Yoshikazu Banno, Takeo Ono +1 more | 2002-02-05 |
| 6334801 | Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same | Hisaaki Kawade, Keisuke Yamamoto, Yasuhiro Hamamoto, Masanori Mitome | 2002-01-01 |