Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121553 | Power system stability analysis device, stabilization apparatus, and method | Masatoshi Kumagai, Kenedward Kawakita, Masahiro Watanabe | 2021-09-14 |
| 11088569 | Power flow monitoring device for power system, power system stabilization device, and power flow monitoring method for power system | Kenedward Kawakita, Masatoshi Kumagai, Masahiro Watanabe, Akira Kikuchi | 2021-08-10 |
| 11042134 | Power system status estimation device and status estimation method | Masahiro Watanabe, Kenedward Kawakita, Masatoshi Kumagai | 2021-06-22 |