Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294651 | Image reading device for reading document images with visible light and non-visible light being switchingly applied | Kouji Okada, Tetsuichiro Yamamoto | 2016-03-22 |
| 9167123 | Image reader apparatus and method of driving the same | Kouji Okada, Tetsuichiro Yamamoto | 2015-10-20 |