KH

Kazushige Hotta

HC Hitachi Industrial Equipment Systems Co.: 1 patents #30 of 92Top 35%
Overall (2021): #383,427 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10903759 Power conversion device and power conversion device system Yusuke Arao 2021-01-26