Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271476 | Power supply circuit comprising a charge pump circuit and a feedback circuit for the charge pump circuit | Masahiro Ichihashi, Kenya Kondou, Kazumasa Nishimura, Toshio Suzuki, Nobuhiko Shigyo +2 more | 2022-03-08 |
| 11165343 | Power supply circuit and power supply apparatus | Masahiro Ichihashi, Kenya Kondou, Kazumasa Nishimura, Toshio Suzuki, Nobuhiko Shigyo +2 more | 2021-11-02 |