Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419639 | Image reading apparatus that calculates correction values for correcting outputs of light receiving elements, and shading correcting method for correcting an image reading apparatus | Yoshiaki Watanabe, Tsuyoshi Yamauchi | 2019-09-17 |