Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563828 | Color conversion method using scanner, image reading system, and image forming apparatus | Takeshi Yamaguchi | 2017-02-07 |
| 9247107 | Method for verifying color matching precision, and storage medium stored with program for image forming system | — | 2016-01-26 |