HY

Hidetoshi Yokoo

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Gyōda, JP: #357 of 565 inventorsTop 65%
Overall (All Time): #3,867,299 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4983212 Cermet alloys and composite mechanical parts made by employing them Yuusuke Iyori 1991-01-08