KH

Kiyoshi Hamamoto

YC Yano Giken Co.: 2 patents #2 of 8Top 25%
📍 Suita, JP: #546 of 1,253 inventorsTop 45%
Overall (All Time): #2,300,275 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5192094 Expansion pipe joint — 1993-03-09
4527586 Structural kit for the installation of a flow regulator valve Masatoshi Yano 1985-07-09