YF

Yoshitaro Furukawa

MI Minolta: 1 patents #729 of 1,109Top 70%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #4,081,547 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4244647 Erasing device for image transfer type copying apparatus Takao Fujiwara 1981-01-13