HK

Hironari Kawazoe

HI Hitachi: 1 patents #154 of 664Top 25%
HH Hitachi Mitsubishi Hydro: 1 patents #1 of 4Top 25%
Overall (2024): #444,874 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11942873 Secondary magnetic excitation generator-motor device Akira Bando, Akira Kikuchi 2024-03-26