Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008524 | Image forming device having a toner supply control portion | Yusuke Mamiya, Soh Hirota, Hironori Akashi, Yoshinori Tsutsumi | 2015-04-14 |
| 8412063 | Image forming apparatus that performs image stabilization control | Mitsuru Obara, Soh Hirota, Hironori Akashi, Takashi Harashima | 2013-04-02 |
| 8260160 | Color image forming apparatus | Hironori Akashi, Soh Hirota, Mitsuru Obara, Takashi Harashima | 2012-09-04 |