RM

Ryuichi Murasaki

YK Yoshida Kogyo K.K.: 2 patents #7 of 69Top 15%
📍 Tokyo, GA: #2 of 3 inventorsTop 70%
Overall (1989): #16,513 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4850085 Apparatus for producing hooks on hook-and-loop fasteners — 1989-07-25
4838495 Apparatus for starting rotation of tape-supply spool — 1989-06-13