Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361922 | Breaker | Satoru Maeno, Daisuke Fujita | 2022-06-14 |
| 11264191 | Breaker | Satoru Maeno, Daisuke Fujita | 2022-03-01 |
| 10854398 | Operating device and circuit breaker | Daisuke Fujita | 2020-12-01 |
| 10755870 | Operating device and circuit breaker | Satoru Maeno, Daisuke Fujita | 2020-08-25 |
| 10546701 | Operating device and circuit breaker | Daisuke Fujita | 2020-01-28 |
| 10276315 | Operating device for power switchgear | Tomohito Mori | 2019-04-30 |
| 10224165 | Circuit breaker characteristic monitoring device | Tomohito Mori, Aya Yamamoto | 2019-03-05 |
| 9431185 | Spring operation device for switchgear | Tomohito Mori | 2016-08-30 |
| 9305724 | Circuit breaker | Daisuke Yoshida, Tomohito Mori | 2016-04-05 |
| 8207804 | Operating device that performs opening and closing operations of a switch | Kyoichi Ohtsuka | 2012-06-26 |