Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768095 | Optical sensor | Yoichiro Takahashi, Takeaki Shimokawa | 2020-09-08 |
| 10606204 | Optical sensor and image forming apparatus | Yoshihiro Oba, Fumikazu Hoshi, Satoru Sugawara | 2020-03-31 |