Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323825 | Light guide, illumination device, sensor unit, reading apparatus, image forming apparatus, and paper sheet distinguishing apparatus | Yoshihiko Tsumekawa | 2019-06-18 |
HT
Hidehisa Takahashi
Overall (2019): #443,745 of 560,194Top 80%
1
Patents 2019