Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421077 | Wireless power supply system for elevators and elevator system | Mariko Nakagawa, Tomokazu SAKASHITA, Miyuki Takeshita, Hirohisa Kuwano, Takuya MIURA | 2025-09-23 |
| 12283826 | Power receiving device and wireless power transfer system | Tomokazu SAKASHITA | 2025-04-22 |
| 11735959 | Wireless power feeding system and power reception device | Takuya Nakanishi | 2023-08-22 |
| 11228247 | Parallel power supply device | Yusuke Higaki, Yu KAWAI, Takahiro Kato | 2022-01-18 |
| 11049655 | Resin-molded capacitor and power conversion device | Kengo Nishimura, Satoshi Ishibashi | 2021-06-29 |