Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863038 | Apparatus, method, and storage medium for character recognition processing | — | 2020-12-08 |
| 10643760 | Method of producing diffraction grating | Takahiro DOKI, Yukihisa Wada, Nobukazu Hayashi, Toshinori Yoshimuta | 2020-05-05 |
| 10582084 | Document reading apparatus and method determining document size based on input width and length overlapping background area | — | 2020-03-03 |