Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396675 | Switching power supply apparatus | Ryosuke Hayasaki, Ichiro Takayama, Kazuki Iwaya | 2019-08-27 |
TM
Toshiki MURAYAMA
Overall (All Time): #4,133,902 of 4,157,543Top 100%
1
Patents All Time