Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495340 | Inverter circuit, and air conditioner and refrigerator using the same | Tatsuhisa Shimura | 2019-12-03 |
SS
Shokichi Sugiyama
Overall (2019): #270,728 of 560,194Top 50%
1
Patents 2019