Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175387 | Optical sensor and electronic device | Yoshiki Ikuta, Takayuki Shimizu, Takuma Hiramatsu | 2021-11-16 |
| 11112494 | Photodetector and portable electronic equipment | Takayuki Shimizu, Takuma Hiramatsu, Yoshiki Ikuta | 2021-09-07 |
| 11079709 | Image forming apparatus | Yusuke Sakurai, Jun Sawamura | 2021-08-03 |
| 11061139 | Ranging sensor | Takuma Hiramatsu, Takayuki Shimizu, Yoshiki Ikuta | 2021-07-13 |
| 10948670 | Optical module | Sachiko Mizuseki | 2021-03-16 |