Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8867058 | Image forming apparatus and image forming system | — | 2014-10-21 |
| 8279247 | Image forming apparatus and manufacturing method thereof | — | 2012-10-02 |
| 8019238 | Image forming apparatus | Fumitoshi Okuda | 2011-09-13 |
| 7941061 | Image forming apparatus with a plurality of antennas | — | 2011-05-10 |
| 7859734 | Light scanning device and image forming apparatus | — | 2010-12-28 |
| 7693467 | Image forming apparatus | — | 2010-04-06 |
| 7542191 | Optical scanning device, printing apparatus, and method for adjusting oscillation amplitude of oscillating mirror | — | 2009-06-02 |
| 5108084 | Sheet feeder provided with both automatic sheet feeding function and manual sheet feeding function | Shigeo Ishikawa, Hiroshi Tokuda, Fumio Morita, Hirokazu Kishimoto | 1992-04-28 |