YK

Yasuyuki Kanai

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,920,341 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802831 Fluid machine with resin-coated scroll members Kazutaka Suefuji, Aizo Kaneda, Shozo Nakamura, Tetsuya Arata, Katsuaki Kikuchi +4 more 1989-02-07