Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10614982 | Circuit closer and circuit closing system | Motohiro Sato, Sho Tokoyoda, Daisuke Fujita | 2020-04-07 |
| 10535984 | Power device including a short-circuit switch and a separation switch | Motohiro Sato, Hirokazu Otani | 2020-01-14 |