Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107624 | Electromagnetic device | Kenichi Tsukada | 2021-08-31 |
| 11107618 | Core body and reactor | — | 2021-08-31 |
| 11056260 | Reactor including iron cores and rectifier, LC filter, and motor drive apparatus including the same | — | 2021-07-06 |
| 11004590 | Reactor having iron cores and coils | Tomokazu Yoshida, Kenichi Tsukada | 2021-05-11 |
| 10937587 | Reactor and method for production of core body | Kenichi Tsukada, Tomokazu Yoshida | 2021-03-02 |
| 10910146 | Three-phase reactor including vibration suppressing structure part | Kenichi Tsukada | 2021-02-02 |
| 10896778 | Transformer including gaps | Kenichi Tsukada | 2021-01-19 |