MI

Masaru Iwakura

OC Oiles Industry Co.: 1 patents #1 of 10Top 10%
📍 Ayase, JP: #10 of 32 inventorsTop 35%
Overall (1989): #80,914 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854745 Thrust bearing made of synthetic resin Hiroto Kamimura, Shuichi Kubota 1989-08-08