Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067056 | Optical sensor, optical inspection device, and optical property detection method for detecting light propagated inside a test object | Masayuki Fujiwara, Yoichiro Takahashi, Toshihide Sasaki | 2018-09-04 |
| 10039452 | Optical sensor, optical testing device, and optical characteristic detection method | Yoichiro Takahashi, Satoru Sugawara, Takeaki Shimokawa, Okito Yamashita, Masaaki Sato | 2018-08-07 |