Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470070 | Optical scanner device and image forming apparatus | — | 2008-12-30 |
| 7371056 | Fluid pump, cooling system and electrical appliance | Kenichi Ito, Katsuya Seko, Kentaro Tomioka, Tomonao Takamatsu, Fumihide Nagashima | 2008-05-13 |
| 7326861 | Shielding cover having cooling fin and optical scanning device | — | 2008-02-05 |
| 7278576 | Recording material identification method, toner supply method and image forming apparatus | Takeshi Endo | 2007-10-09 |
| 6568698 | Rack-pinion type steering apparatus | — | 2003-05-27 |