Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394288 | Negative voltage generation circuit and power conversion device using same | Yusuke NAKAKOHARA, Yuta OKAWAUCHI, Ken Nakahara, Yuuki Ootabara | 2022-07-19 |
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Shinichiro Nagai
Overall (2022): #260,528 of 548,613Top 50%
1
Patents 2022