Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396675 | Switching power supply apparatus | Toshiki MURAYAMA, Ichiro Takayama, Kazuki Iwaya | 2019-08-27 |
RH
Ryosuke Hayasaki
Overall (All Time): #4,133,903 of 4,157,543Top 100%
1
Patents All Time