Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593574 | Printer performing quality determination process to determine qualities of printed barcodes | Mitsuru Nakamura, Yuji Sato, Keita KOYAMA, Katsunori Sakai, Akidi Yoshida +1 more | 2023-02-28 |
| 9832336 | Image-reading device that reads images by using spread-spectrum clock | — | 2017-11-28 |
| 8634446 | Frequency level detecting method | — | 2014-01-21 |
| 8614841 | Image-reader | — | 2013-12-24 |
| 8330989 | Print control device for obtaining appropriate print results | — | 2012-12-11 |
| 8284228 | Image forming apparatus | — | 2012-10-09 |
| 8035859 | Image forming system, image forming apparatus and density correction method | — | 2011-10-11 |