Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764920 | Sheet processing apparatus and image forming apparatus, having a binding unit with opposed surfaces to nip and bind a sheet bundle, and having a detachment unit to detach such bound sheet bundle from at least one of the surfaces | Rikiya Takemasa | 2017-09-19 |
| 9744740 | Sheet processing apparatus and image forming apparatus | — | 2017-08-29 |
| 9690244 | Image forming system | Yusuke Obuchi | 2017-06-27 |
| 9586783 | Sheet bundle binding processing apparatus and image forming system having the same | Yusuke Obuchi, Masaya Takahashi, Seiji Nishizawa | 2017-03-07 |