Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705816 | Isolation transformer, and power conversion device in which the isolation transformer is used | — | 2023-07-18 |
| 11688548 | Power conversion device | Mao Kawamura, Takuya Nakamura | 2023-06-27 |