Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973435 | Power conversion device | Hideaki Ohashi, Noriyuki Imada | 2024-04-30 |
| 11909201 | Multi-terminal DC power transmission system, common control device thereof, and fault recovery method for multi-terminal DC power transmission system | Masahiro HARIO, Noriyuki Imada, Keisuke Ishida | 2024-02-20 |