Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332763 | Image forming apparatus and control method | — | 2025-06-17 |
| 10659659 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2020-05-19 |
| 10334139 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2019-06-25 |
| 9487042 | Image-forming apparatus, erasing apparatus, and sheet-reuse system including these apparatuses | — | 2016-11-08 |