Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092179 | Clip | — | 2021-08-17 |
| 7705527 | Electron-emitting device, electron source, and image-forming apparatus | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2010-04-27 |
| RE40566 | Flat panel display including electron emitting device | Seishiro Yoshioka, Ichiro Nomura, Hidetoshi Suzuki, Toshihiko Takeda, Tetsuya Kaneko +1 more | 2008-11-11 |
| 7348719 | Electron-emitting devices provided with a deposit between electroconductive films made of a material different from that of the electroconductive films | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2008-03-25 |
| RE40062 | Display device with electron-emitting device with electron-emitting region insulated from electrodes | Seishiro Yoshioka, Ichiro Nomura, Hidetoshi Suzuki, Toshihiko Takeda, Tetsuya Kaneko +1 more | 2008-02-12 |
| 7226023 | Clip | Noboru Yano, Toshitsugu Shimizu, Nobuyuki Donkai | 2007-06-05 |
| 7225628 | Ice making machine | Yoshio Furukawa, Nobuhiko KATOU, Tomoyuki Nishio, Tomohiro Takagi, Ryoji Morimoto | 2007-06-05 |
| RE39633 | Display device with electron-emitting device with electron-emitting region insulated from electrodes | Seishiro Yoshioka, Ichiro Nomura, Hidetoshi Suzuki, Toshihiko Takeda, Tetsuya Kaneko +1 more | 2007-05-15 |
| 7021981 | Method for manufacturing electron emission element, electron source, and image forming apparatus | Toshikazu Onishi, Michiyo Nishimura, Toshihiko Takeda, Keisuke Yamamoto, Tomoko Maruyama | 2006-04-04 |
| 6908356 | Electron-emitting device, electron source, and image-forming apparatus | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2005-06-21 |
| 6890231 | Electron-emitting device, electron source, and image forming apparatus | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2005-05-10 |
| 6802752 | Method of manufacturing electron emitting device | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2004-10-12 |
| 6761925 | 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 | 2004-07-13 |
| 6593950 | Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device | Ichiro Nomura, Hidetoshi Suzuki, Takashi Noma, Rie Ueno, Naoto Nakamura | 2003-07-15 |
| 6511358 | 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 | 2003-01-28 |
| 6511545 | 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 | 2003-01-28 |
| 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 |
| 6313815 | Electron source and production thereof and image-forming apparatus and production thereof | Toshihiko Takeda, Ichiro Nomura, Hidetoshi Suzuki, Tetsuya Kaneko | 2001-11-06 |
| 6267636 | Method for manufacturing electron emission element, electron source, and image forming apparatus | Toshikazu Onishi, Michiyo Nishimura, Toshihiko Takeda, Keisuke Yamamoto, Tomoko Maruyama | 2001-07-31 |
| 6169356 | Electron-emitting device, electron source and image-forming apparatus | Toshikazu Ohnishi, Masato Yamanobe, Ichiro Nomura, Hidetoshi Suzuki, Takeo Ono +1 more | 2001-01-02 |
| 6060113 | 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 | 2000-05-09 |