Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893629 | Control method for switching power supply circuit and power supply device | Yu Yonezawa, Hisato HOSOYAMA, Yoshiyasu Nakashima | 2018-02-13 |
TS
Tomotake Sasaki
Overall (2018): #207,552 of 503,207Top 45%
1
Patents 2018