Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10938125 | Connection terminal and terminal connection structure | Takahiko Sato | 2021-03-02 |
| 10924024 | Regenerative power conversion system with inverter and converter | Takaaki Norisada, Keiji Akamatsu, Fumito Kusama, Yutaka KAMON, Makoto Ozone | 2021-02-16 |
| 10886665 | Service plug | Osamu Yanagisawa | 2021-01-05 |