Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131174 | Decolorizing apparatus | Hiroyuki Tsuchihashi, Kikuo Mizutani, Isao Yahata, Takahiro Kawaguchi, Yoshiaki Sugizaki +3 more | 2018-11-20 |
| 10088793 | Post-processing apparatus and control method for controlling the post-processing apparatus | — | 2018-10-02 |
| 10035369 | Image erasing apparatus and image erasing method | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Yoshiaki Sugizaki, Kikuo Mizutani +3 more | 2018-07-31 |
| 9925817 | Decolorizing apparatus | Hiroyuki Tsuchihashi, Kikuo Mizutani, Isao Yahata, Takahiro Kawaguchi, Yoshiaki Sugizaki +3 more | 2018-03-27 |