TK

Taichiro Kawahara

HI Hitachi: 1 patents #403 of 1,310Top 35%
Overall (2020): #255,269 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
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, Shota OMI 2020-03-03