Inventor · disambiguated record
Mitsuhiko Kanehama
Also filed as: KANEHAMA MITSUHIKO
9 granted patents·1 pending application·28 citations·filing 2009–2023
82Inventor score
Files withHITACHI CONSTRUCTION MACH CO5HAGIWARA NAOKI1HITACHI CONSTRUCTION MACHINERY1KANEHAMA MITSUHIKO1NAKAMURA TSUYOSHI1
Top patents by PatentIndex Score
10 records- 0192US8516805B2Hydraulic driving device for work machineHAGIWARA NAOKI·Filed 2010·Granted Aug 27, 2013·13 cites·5 claims
- 0291US12084836B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2022·Granted Sep 10, 2024·2 cites·8 claims
- 0374US9341198B2Hydraulic drive device for working machineNAKAMURA TSUYOSHI·Filed 2012·Granted May 17, 2016·6 cites·22 claims
- 0469US8726648B2Hydraulic drive device for construction machineSATO KENSUKE·Filed 2011·Granted May 20, 2014·5 cites·2 claims
- 0557US10132058B2Cooling fan control device for construction machineHITACHI CONSTRUCTION MACH CO·Filed 2014·Granted Nov 20, 2018·2 cites·3 claims
- 0652US12320097B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2022·Granted Jun 3, 2025·0 cites·5 claims
- 0743US12392111B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2023·Granted Aug 19, 2025·0 cites·4 claims
- 0843US2011128116A1Communication SystemHITACHI CONSTRUCTION MACHINERY·Filed 2009·Application pending·0 cites
- 0941US11208787B2Hydraulic drive system for work machineHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Dec 28, 2021·0 cites·7 claims
- 1030US8583332B2Prime 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 →