Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775041 | Multibeam scanning apparatus | — | 2004-08-10 |
| 6768886 | Image forming apparatus | Yasushi Nakazato, Kazuyuki Shimada | 2004-07-27 |
| 6760557 | Image forming apparatus | Yasushi Nakazato, Kazuyuki Shimada | 2004-07-06 |
| 6697588 | Image forming apparatus | Yasushi Nakazato, Kazuyuki Shimada | 2004-02-24 |
| 6690404 | Image forming apparatus and method for changeable image forming modes between a single color mode and a multiple color mode | Kazuyuki Shimada | 2004-02-10 |