Issued Patents All Time
Showing 76–100 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312561 | Electron-emitting device, electron source, and method for manufacturing image displaying apparatus | Takuto Moriguchi, Toshihiko Takeda, Tamaki Kobayashi | 2007-12-25 |
| 7276845 | Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source | Miki Tamura, Yasuhiro Hamamoto | 2007-10-02 |
| 7271529 | Electron emitting devices having metal-based film formed over an electro-conductive film element | Toshihiko Takeda, Tamaki Kobayashi, Takuto Moriguchi | 2007-09-18 |
| 7264530 | Method of driving electron-emitting device, electron source, and image-forming apparatus | Tamaki Kobayashi | 2007-09-04 |
| 7234985 | Method for manufacturing an electric emitting device with first and second carbon films | Fumio Kishi, Masato Yamanobe, Takeo Tsukamoto, Toshikazu Ohnishi, Sotomitsu Ikeda +2 more | 2007-06-26 |
| 7230372 | Electron-emitting device, electron source, image display apparatus, and their manufacturing method | Tamaki Kobayashi | 2007-06-12 |
| 7189427 | Manufacturing method of an image forming apparatus | Toshihiko Takeda, Masaru Kamio, Masataka Yamashita, Yasue Sato, Hitoshi Oda +3 more | 2007-03-13 |
| 7057336 | Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same | Fumio Kishi, Masato Yamanobe, Takeo Tsukamoto, Toshikazu Ohnishi, Sotomitsu Ikeda +2 more | 2006-06-06 |
| 7021981 | Method for manufacturing electron emission element, electron source, and image forming apparatus | Toshikazu Onishi, Yoshikazu Banno, Michiyo Nishimura, Toshihiko Takeda, Tomoko Maruyama | 2006-04-04 |
| 6876156 | Electron-emitting device, electron source using the same, and image forming apparatus using the same | Miki Tamura, Yasuhiro Hamamoto | 2005-04-05 |
| 6831401 | Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source | Miki Tamura, Yasuhiro Hamamoto | 2004-12-14 |
| 6802753 | METHOD FOR MANUFACTURING ELECTRON BEAM DEVICE, METHOD FOR MANUFACTURING IMAGE FORMING APPARATUS, ELECTRON BEAM DEVICE AND IMAGE FORMING APPARATUS MANUFACTURED THOSE MANUFACTURING METHODS, METHOD AND APPARATUS FOR MANUFACTURING ELECTRON SOURCE, AND APPARATUS FOR MANUFACTURING IMAGE FORMING APPARATUS | Yoichi Ando, Hideshi Kawasaki, Tamaki Kobayashi, Satoshi Mogi, Akira Hayama | 2004-10-12 |
| 6731060 | Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source | Tamaki Kobayashi, Satoshi Mogi | 2004-05-04 |
| 6726520 | Apparatus for producing electron source | Toshihiko Takeda, Masaru Kamio, Masataka Yamashita, Yasue Sato, Hitoshi Oda +3 more | 2004-04-27 |
| 6713130 | Method to produce a ceramic product having controlled modules of elasticity and internal friction characteristics | Hiroaki Kuno, Kenji Isogai, Masashi Miura, Toshiaki Shimadzu, Masaaki Nagamatsu | 2004-03-30 |
| 6709751 | Ceramic product to be used around water and method of antifouling treatment therefor | Haruyuki Mizuno, Shigeo Imai, Masashi Miura, Kazuyoshi Iso, Hiroyuki Miyamoto +4 more | 2004-03-23 |
| 6642649 | Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source | Tamaki Kobayashi, Satoshi Mogi | 2003-11-04 |
| 6633118 | Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source | Tamaki Kobayashi, Satoshi Mogi | 2003-10-14 |
| 6626719 | Method of manufacturing electron-emitting device as well as electron source and image-forming apparatus | Takeo Ono, Hisaaki Kawade, Yoshinobu Sekiguchi, Yasuhiro Hamamoto, Takeo Tsukamoto +1 more | 2003-09-30 |
| 6617773 | Electron-emitting device, electron source, and image-forming apparatus | Miki Tamura, Yutaka Arai | 2003-09-09 |
| 6608437 | Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same | Fumio Kishi, Masato Yamanobe, Takeo Tsukamoto, Toshikazu Ohnishi, Sotomitsu Ikeda +2 more | 2003-08-19 |
| 6475050 | Manufacturing method of image-forming apparatus | Satoshi Mogi, Tamaki Kobayashi | 2002-11-05 |
| 6426596 | Image forming apparatus | Tamaki Kobayashi, Satoshi Mogi | 2002-07-30 |
| 6409563 | Electron-emitting device manufacturing method and apparatus, driving method, and adjusting method | Miki Tamura, Yasuhiro Hamamoto | 2002-06-25 |
| 6379211 | Method for manufacturing electron emission element, electron source, and image forming apparatus | Toshikazu Onishi, Yoshikazu Banno, Michiyo Nishimura, Toshihiko Takeda, Tomoko Maruyama | 2002-04-30 |