Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10644672 | Crystal unit and method of adjusting crystal unit | Hajime Kubota, Masayuki Itoh | 2020-05-05 |
MK
Masakazu Kishi
Overall (2020): #362,275 of 565,922Top 65%
1
Patents 2020