Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D796362 | Viscometer | Yoshinori Nakashima, Junji Higuchi | 2017-09-05 |
| 9709489 | Device for measuring polarization degree and refractive index | Masanosuke Tanaka | 2017-07-18 |
| D788623 | pH meter | Yoshiaki Torigoe, Jun Oosuga | 2017-06-06 |