YA

Yoshiaki Amamo

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tsuchiura, JP: #340 of 519 inventorsTop 70%
Overall (All Time): #3,849,714 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5110559 Hydrogen generating apparatus Yumihito Kondo, Shinjiro Kimura, Susumu Horiuchi 1992-05-05