Inventor · disambiguated record
Yasuo Okano
Also filed as: OKANO YASUO
13 granted patents·1 pending application·84 citations·filing 2005–2012
90Inventor score
Top patents by PatentIndex Score
14 records- 0192US8516805B2Hydraulic driving device for work machineHAGIWARA NAOKI·Filed 2010·Granted Aug 27, 2013·13 cites·5 claims
- 0282US8650778B2Hydraulic drive device for hydraulic working machineOKANO YASUO·Filed 2010·Granted Feb 18, 2014·6 cites·6 claims
- 0381US7543448B2Control system for hydraulic construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Jun 9, 2009·12 cites·11 claims
- 0480US8589038B2Hydraulic drive apparatus for construction equipmentHAGIWARA NAOKI·Filed 2010·Granted Nov 19, 2013·9 cites·8 claims
- 0578US9181684B2Pump control unit for hydraulic systemOKANO YASUO·Filed 2011·Granted Nov 10, 2015·8 cites·2 claims
- 0674US9458840B2Relief pressure control device for hydraulic work machineAZUMA HIROYUKI·Filed 2011·Granted Oct 4, 2016·4 cites·5 claims
- 0774US9341198B2Hydraulic drive device for working machineNAKAMURA TSUYOSHI·Filed 2012·Granted May 17, 2016·6 cites·22 claims
- 0872US8424298B2Pump torque control system for hydraulic construction machineARIGA NOBUEI·Filed 2008·Granted Apr 23, 2013·11 cites·4 claims
- 0970US8756916B2Hydraulic driving device for working machineSATO KENSUKE·Filed 2012·Granted Jun 24, 2014·5 cites·4 claims
- 1069US8726648B2Hydraulic drive device for construction machineSATO KENSUKE·Filed 2011·Granted May 20, 2014·5 cites·2 claims
- 1162US8919115B2Hydraulic drive device for hydraulic excavatorHAGIWARA NAOKI·Filed 2011·Granted Dec 30, 2014·4 cites·4 claims
- 1247US8321094B2Engine control system for construction machineOKANO YASUO·Filed 2008·Granted Nov 27, 2012·1 cites·7 claims
- 1336US2012291427A1Attachment control apparatus for hydraulic excavatorAZUMA HIROYUKI·Filed 2010·Application pending·0 cites
- 1430US8583332B2Prime mover revolution speed control system for hydraulic construction machineKANEHAMA MITSUHIKO·Filed 2011·Granted Nov 12, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →