YF

Yoshio Fujikawa

NT Ntn: 1 patents #65 of 175Top 40%
📍 Iwata, JP: #28 of 65 inventorsTop 45%
Overall (2020): #213,641 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10648449 Hydroelectric power generation apparatus Tomoya Kawai 2020-05-12