Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7643296 | Motor drive circuit and outdoor unit for air conditioner | Michio Yamada, Kazunori Sakanobe, Yosuke Shinomoto | 2010-01-05 |
HK
Hitosi Kawaguchi
Overall (All Time): #3,275,390 of 4,157,543Top 80%
1
Patents All Time