Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501390 | Energy saving support system | Tetsuya Hirata, Masayuki Kawamoto, Jun Koreishi, Hiroaki Sugiyama, Daisuke Takanohashi +3 more | 2022-11-15 |
| 11387078 | Impedance matching device and impedance matching method | — | 2022-07-12 |
| 11356074 | Impedance matching device and impedance matching method | — | 2022-06-07 |
| 11348762 | High-frequency power supply system | — | 2022-05-31 |
| 11251778 | Impedance matching device and impedance matching method | — | 2022-02-15 |
| 11218129 | Impedance matching device and impedance matching method | — | 2022-01-04 |
| 11218135 | Impedance matching device and impedance matching method | — | 2022-01-04 |