Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9465321 | Remanufacturing method of developer accommodating unit | Takashi Kase, Kouki Yano, Takahiro Ikeda, Yusuke Usui | 2016-10-11 |
| 9354587 | Image forming apparatus with cleaning unit | Takahiro Ikeda, Shunsuke Mizukoshi, Shuichi Tetsuno, Ryosuke Kanai | 2016-05-31 |
| 9239548 | Image forming apparatus | Shuichi Tetsuno, Takahiro Ikeda, Shunsuke Mizukoshi | 2016-01-19 |