MI

Mararu Iwakura

OC Oiles Industry Co.: 1 patents #24 of 61Top 40%
📍 Ayase, JP: #223 of 339 inventorsTop 70%
Overall (All Time): #3,983,593 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4699530 Thrust ball bearing unit Eiji Satoh, Hiroto Kamimura, Yasunori Nishi, Masamitsu Kojima 1987-10-13