Assignee
OZAWA KUNIHIKO
3 granted patents·27 citations·filing 1985–1991
Top patents by PatentIndex Score
3 records- 0174USD332568SLock nutOZAWA KUNIHIKO·Filed 1990·Granted Jan 19, 1993·20 cites·1 claims
- 0230US5201686AProcess and apparatus for producing a lock nutOZAWA KUNIHIKO·Filed 1991·Granted Apr 13, 1993·4 cites·9 claims
- 0329US4603446AMethod of making lock nutsOZAWA KUNIHIKO·Filed 1985·Granted Aug 5, 1986·3 cites·2 claims
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