Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205785 | Switchgear and power converter | Takayuki Kai, Toshihiko TAKEMATSU | 2025-01-21 |
| 10923302 | Switchgear | Takahiro Ogiya, Shinichiro Nakauchi | 2021-02-16 |
| 10910817 | DC circuit breaker | Katsuhiko Horinouchi, Motohiro Sato, Kazuki Takahashi, Sho Tokoyoda | 2021-02-02 |