Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115548 | Gas circuit breaker | Yasunori Nakamura, Daisuke Yoshida | 2018-10-30 |
| 9941035 | Insulating support for electric device | Hirokazu Otani, Koichi Kaneda, Daisuke Yoshida | 2018-04-10 |
| 9929545 | Insulating support for power switchgear | Hirokazu Otani, Daisuke Yoshida | 2018-03-27 |