Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210245 | Method for producing electron source having electron emitting portions, and apparatus for producing electron source | Kazuhiro Sando, Seiji Mishima, Kazuya Shigeoka | 2001-04-03 |
| 6137218 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Yoshihiro Yanagisawa, Miki Tamura, Kazuhiro Sando, Noriaki Ohguri +2 more | 2000-10-24 |
| 6087770 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Yoshihiro Yanagisawa, Miki Tamura, Kazuhiro Sando | 2000-07-11 |
| 6060113 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Yoshikazu Banno, Etsuro Kishi, Kazuhiro Sando, Kazuya Shigeoka, Masahiko Miyamoto | 2000-05-09 |
| 5912531 | Electron source and image-forming apparatus | Yoshiyuki Osada, Hisaaki Kawade, Yuji Kasanuki, Hideshi Kawasaki, Yoshimasa Okamura | 1999-06-15 |
| 5838097 | Image display apparatus | Yuji Kasanuki, Osamu Takamatsu, Tetsuya Kaneko, Masahito Niibe, Hidetoshi Suzuki | 1998-11-17 |
| 5831387 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Yoshihiro Yanagisawa, Miki Tamura, Kazuhiro Sando, Noriaki Ohguri +2 more | 1998-11-03 |
| 5239600 | Optical device with an optical coupler for effecting light branching/combining by splitting a wavefront of light | Yuichi Handa | 1993-08-24 |
| 4977570 | Semiconductor laser array with stripe electrodes having pads for wire bonding | — | 1990-12-11 |
| 4799229 | Semiconductor laser array | Seiichi Miyazawa, Toshitami Hara, Hidetoshi Nojiri, Yoshinobu Sekiguchi, Sotomitsu Ikeda | 1989-01-17 |