Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8194110 | Image recording apparatus for recording an image on an image recording medium | Hiroyuki Fujisawa, Keisuke Hirayama, Hiroshi Okamoto | 2012-06-05 |
| 7868908 | Image recording apparatus having a laser source | Hiroshi Okamoto, Hiroyuki Fujisawa, Yuji Kurokawa, Keisuke Hirayama | 2011-01-11 |