TO

Toyosaku Ogura

YK Yoshida Kogyo K.K.: 1 patents #21 of 69Top 35%
📍 Kurobe, JP: #3 of 16 inventorsTop 20%
Overall (1989): #13,974 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4863551 Marking apparatus 1989-09-05
4855592 Apparatus using optical fibers for inspecting slide fastener elements 1989-08-08