Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155209 | Adjustment power procurement device and adjustment power procuring method | Yuki TSUJII | 2024-11-26 |
| 11811409 | Load frequency control device and load frequency control method | Yuki TSUJII | 2023-11-07 |
| 11035892 | Electric power system monitoring apparatus and electric power system monitoring method | Masatoshi Kumagai, Kenichirou Yamane | 2021-06-15 |
| 10860000 | Power system stabilization system and method | Masatoshi Kumagai, Kenichiro Yamane | 2020-12-08 |
| 10581245 | Voltage/reactive power operation assisting device and assisting method, and voltage/reactive power operation monitoring control device and monitoring control method | Eisuke Kuroda, Nao Saito, Kouichi Hara, Masahiro YATSU, Taichiro Kawahara | 2020-03-03 |
| 10389127 | Power system stabilization system | Masatoshi Kumagai, Yukihiro Takatani, Kenichiro Yamane | 2019-08-20 |
| 10361560 | Power system control instruction device and method for controlling a voltage of a power system | Masatoshi Kumagai, Kenichiro Yamane, Masahiro Watanabe | 2019-07-23 |
| 9780563 | Power system control system and distributed controller used in same | Masatoshi Kumagai, Kenichiro Yamane, Yasushi Harada, Masahiro Watanabe, Yasuo Sato +1 more | 2017-10-03 |