Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11588306 | Switchgear | Katsunori Kawanishi, Naoaki Inoue | 2023-02-21 |
| 11476645 | Bus bar connecting device, switchgear, and method for connecting a bus bar connecting device | Katsunori Kawanishi, Naoaki Inoue | 2022-10-18 |