Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835998 | Sheet processing apparatus | Kikuo Mizutani, Ken Iguchi, Isao Yahata | 2017-12-05 |
| 9606469 | Image forming apparatus and charging bias adjusting method therefor | Saki Izumi, Shunichi Hashimoto, Naoyuki Ozaki, Mikio Ishibashi, Kayoko Tanaka +1 more | 2017-03-28 |
| 9596900 | Upper die for fastening button | Kenji Hasegawa | 2017-03-21 |
| 9573400 | Erasing apparatus and cooling method | — | 2017-02-21 |