Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263957 | Switching power supply circuit and LED illumination device | Hideyuki Imanaka, Toshiya Fujiyama, Ryohta Takahashi | 2016-02-16 |
YK
Yasuo Kudara
Overall (All Time): #2,987,109 of 4,157,543Top 75%
1
Patents All Time