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, Tomotake Sasaki, Yoshiyasu Nakashima | 2018-02-13 |
HH
Hisato HOSOYAMA
Overall (2018): #399,160 of 503,207Top 80%
1
Patents 2018