Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720372 | Image forming apparatus | Daisuke Hiramatsu, Takayuki Yada | 2017-08-01 |
| 9684278 | Image forming apparatus and process for supporting cartridge used for the same | Naoya Asanuma, Daisuke Hiramatsu | 2017-06-20 |
| 9618873 | Image forming apparatus | Ryuta Murakami, Noriyuki Komatsu, Osamu Anan | 2017-04-11 |