Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10031021 | Optical measurement probe and optical measurement device provided with the same having a light guide with a reflection surface for reflecting light and causing light to enter the light guide | Ryoji Hiraoka, Nobuyuki Iwai, Tetsuya Nagai, Yasuyuki Furukawa, Isao Azumagakito +1 more | 2018-07-24 |