Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8824939 | Image forming apparatus with belt position control feature | Shinji Yamamoto, Yasumi Yoshida, Toshihiro Fukasaka, Tadashi Matsumoto, Takashi Hiratsuka | 2014-09-02 |
| 8606153 | Image forming apparatus with conveying belt position detection and correction | Takashi Hiratsuka, Shinji Yamamoto, Yasumi Yoshida, Toshihiro Fukasaka, Tadashi Matsumoto | 2013-12-10 |