Assignee

YOKOTA HIROMI

JP·2 granted patents·1 citations·filing 2012–2012

Technology mixB22F2 C22C2 F16C2 Y02T1

Top patents by PatentIndex Score

2 records

0170US9434005B2Pb-free copper-alloy sliding material, and plain bearingYOKOTA HIROMI·Filed 2012·Granted Sep 6, 2016·1 cites·9 claims
0245US10041148B2Pb-free copper alloy sliding materialYOKOTA HIROMI·Filed 2012·Granted Aug 7, 2018·0 cites·8 claims

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