Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958471 | Method and apparatus for forming image | — | 2005-10-25 |
| 6941104 | Carrying apparatus and image forming apparatus | — | 2005-09-06 |
| 6912367 | Fixing unit | — | 2005-06-28 |
| 6888561 | Beam control device | — | 2005-05-03 |
| 6858820 | Fixing device | — | 2005-02-22 |
| 6798998 | Carrying apparatus and image forming apparatus | — | 2004-09-28 |
| 6757516 | Carrying apparatus and image forming apparatus | — | 2004-06-29 |
| 6603949 | Apparatus and method for controlling the formation of an image with recovered and new toner | Shinichi Itoh, Tetsuo Katoh, Seiji Tsuzuki | 2003-08-05 |
| 6577824 | Apparatus and method for supplying new and recovered toner to a developing device | Shinichi Itoh, Tetsuo Katoh, Seiji Tsuzuki | 2003-06-10 |
| 6564035 | Carrying apparatus and image forming apparatus | — | 2003-05-13 |
| 6556794 | Carrying apparatus and image forming apparatus | — | 2003-04-29 |
| 6549748 | Carrying apparatus and image forming apparatus | — | 2003-04-15 |
| 6549741 | Carrying apparatus and image forming apparatus | — | 2003-04-15 |
| 6526252 | Apparatus and method for forming image | Shinichi Itoh, Tetsuo Katoh, Seiji Tsuzuki | 2003-02-25 |
| 6323889 | Multi-beam exposure apparatus having mirror tilt angle control, image forming apparatus that employs the exposure apparatus, and image forming method | — | 2001-11-27 |
| 6285388 | Image forming apparatus having a plurality of image-forming modes and method of controlling the apparatus | — | 2001-09-04 |
| 5732308 | Exposing apparatus having disconnection detecting function for exposure lamp | — | 1998-03-24 |
| 5124744 | Original scanning apparatus and image forming apparatus | Masahiko Ogura, Kazuhiro Ikemori | 1992-06-23 |
| 4989041 | Optical scanning device for image forming apparatus | Kazuhiro Ikemori | 1991-01-29 |
| 4982230 | Image forming apparatus with means for detecting excess developer | Masahiko Ogura, Kazuhiro Ikemori, Takahiko Adachi | 1991-01-01 |