Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416935 | Control device and power conversion system | Yoshihiro TAWADA, Issei FUKASAWA, Masahiro Kinoshita | 2025-09-16 |
| 12278556 | Control device and power conversion device | Daiki TERASHIMA, Yoshihiro TAWADA, Issei FUKASAWA | 2025-04-15 |
| 12243702 | Protection system, photovoltaic system, and protection method | Daiki TERASHIMA, Yoshihiro TAWADA | 2025-03-04 |
| 12218577 | Power conversion device and control device having overcurrent suppression | Tatsuhito Nakajima, Yasuaki Mitsugi | 2025-02-04 |