Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750945 | Biological signal recording system | Yoshimoto Suzuki, Takayuki Kaneko, Yoshiaki Nakao | 2020-08-25 |
| 10545335 | Optical system, and image pickup apparatus and image pickup system including the same | — | 2020-01-28 |