Assignee
AZUMA HIROYUKI
JP·2 granted patents·1 pending application·5 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0174US9458840B2Relief pressure control device for hydraulic work machineAZUMA HIROYUKI·Filed 2011·Granted Oct 4, 2016·4 cites·5 claims
- 0248US8312793B2Hydraulic pressure supply device for industrial vehicleAZUMA HIROYUKI·Filed 2008·Granted Nov 20, 2012·1 cites·4 claims
- 0336US2012291427A1Attachment control apparatus for hydraulic excavatorAZUMA HIROYUKI·Filed 2010·Application pending·0 cites
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