Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926380 | Resin gears, developing unit, photoconductor drum unit, image forming apparatus or image reading apparatus having the same | — | 2011-04-19 |
| 7343107 | Image forming device | Katsunori Okabe | 2008-03-11 |
| 6384940 | Facsimile device utilizing process unit for electrophotographic device | Hideaki Kawai, Mitsuhiko Miyaoka, Yoshihiko Ohara | 2002-05-07 |