SM

Shigeo Maeno

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #4,057,618 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4404041 Method of producing elongated large-size forged article Kimihiko Akahori, Hideyo Kodama, Norio Morisada 1983-09-13