Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422694 | Optical characteristic measurement system and calibration method for optical characteristic measurement system | Yoshihiro Osawa, Tsutomu Mizuguchi | 2019-09-24 |
| 10422695 | Optical characteristic measurement system and calibration method for optical characteristic measurement system | Yoshihiro Osawa, Tsutomu Mizuguchi | 2019-09-24 |
| 10222261 | Optical characteristic measurement system and calibration method for optical characteristic measurement system | Yoshihiro Osawa, Tsutomu Mizuguchi | 2019-03-05 |