Assignee
HANAOKA SHARYO CO LTD
JP·3 granted patents·162 citations·filing 1986–2005
Top patents by PatentIndex Score
3 records- 0196US4655466ACartHANAOKA SHARYO CO LTD·Filed 1986·Granted Apr 7, 1987·118 cites·1 claims
- 0276US5090719AFour wheel steering trailerHANAOKA SHARYO CO LTD·Filed 1991·Granted Feb 25, 1992·42 cites·4 claims
- 0336US7309070B2Operation arm and hand cart comprising operation armHANAOKA SHARYO CO LTD·Filed 2005·Granted Dec 18, 2007·2 cites·11 claims
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