JI

Jintaro Ishiba

YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
📍 Namerikawa, JP: #32 of 63 inventorsTop 55%
Overall (All Time): #4,122,949 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231245 Indirect extrusion apparatus — 1980-11-04