SS

Susumu Sakamoto

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #156,090 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7950913 Seal system and scroll type fluid machine Kazutaka Suefuji, Kiminori Iwano, Yuji Komai, Koji Fukui 2011-05-31