HH

Hideharu Hiwaki

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #210,396 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6836051 Motor Toshiyuki Tamamura, Haruhiko Kado, Hiroshi Itoh 2004-12-28