AT

Akira Tsubota

HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #541,336 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11404873 Power system operation assisting device and method, and oscillation suppression system Kenta KIRIHARA, Yutaka Kokai, Sumito TOBE, Masahiro YATSU, Hiroo HORII 2022-08-02