Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815422 | Optical test circuit | Hiroshi Fukuda, Toru Miura | 2023-11-14 |
| 11557685 | Lens-integrated light-receiving element and method of examining same | Toshihide Yoshimatsu, Fumito Nakajima | 2023-01-17 |