Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797677 | Crystal vibration element and crystal device | Masatoshi Yumura | 2020-10-06 |
TM
Takanori Maeno
Overall (2020): #254,571 of 565,922Top 45%
1
Patents 2020