Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941044 | Insulation type step-down converter | Koji Nakajima, Takashi Kumagai, Yuji Shirakata, Yujiro Kido | 2018-04-10 |
KN
Kenji NISHIZAKA
Overall (2018): #343,912 of 503,207Top 70%
1
Patents 2018