AH

Akira Horie

HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Mito Engineering Co.: 1 patents #1 of 3Top 35%
Overall (1997): #180,106 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638266 Free wheel diode arrangement for neutral point clamped electric power conversion apparatus Syuuji Saitou, Hiroshi Itahana 1997-06-10