Inventor

KAMIMURA HIROTO

JP4 patents

Patents

4 patents

US4854745AAug 8, 1989

Thrust bearing made of synthetic resin

OILES INDUSTRY CO LTD52 citations94

US4969752ANov 13, 1990

Thrust bearing made of synthetic resin

OILES INDUSTRY CO LTD54 citations92

US4699530AOct 13, 1987

Thrust ball bearing unit

OILES INDUSTRY CO LTD101 citations92

US4907289AMar 6, 1990

Thrust bearing made of synthetic resin

OILES INDUSTRY CO LTD26 citations90