YH

Yoshio Hirayoshi

📍 Sakae, JP: #30 of 53 inventorsTop 60%
Overall (All Time): #3,958,293 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4768175 Apparatus for measuring the intensity of a seismic shock — 1988-08-30