Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380500 | Direct-current circuit breaker | Takashi Inagaki, Kenji Kamei | 2022-07-05 |
| 11367585 | Direct-current circuit breaker | Takashi Inagaki, Kenji Kamei, Ryo Kimura, Makoto Miyashita | 2022-06-21 |
| 11289899 | Direct-current breaking device | Takashi Inagaki, Kenji Kamei | 2022-03-29 |
| 11233391 | DC interrupting device | Motohiro Sato, Katsuhiko Horinouchi, Takashi Inagaki | 2022-01-25 |