Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819280 | Inverter device | Hisahiro Kamata, Masakazu Fujita | 2017-11-14 |
YS
Yoshiyuki Shishido
Overall (2017): #185,195 of 506,227Top 40%
1
Patents 2017