Assignee

YAMA CO LTD

JP·3 granted patents·55 citations·filing 1997–1999

Technology mixA44C3 F16B1

Top patents by PatentIndex Score

3 records

0162US5832571AJoint member for use in accessoryYAMA CO LTD·Filed 1997·Granted Nov 10, 1998·35 cites·6 claims
0236US6023947AJewel holding deviceYAMA CO LTD·Filed 1999·Granted Feb 15, 2000·10 cites·10 claims
0336US5974831AJewel holding deviceYAMA CO LTD·Filed 1997·Granted Nov 2, 1999·10 cites·3 claims

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