Inventor · disambiguated record
Mitsuo Kihara
Also filed as: KIHARA MITSUO
9 granted patents·285 citations·filing 1986–2007
90Inventor score
Files withHITACHI CONSTRUCTION MACHINERY6NAKAMURA KAZUNORI1NIPPON STAINLESS STEEL KOZAI C1NIPPON STAINLESS STEEL KOZAI CO1
Top patents by PatentIndex Score
9 records- 0194US5638677AControl device for hydraulically propelled work vehicleHITACHI CONSTRUCTION MACHINERY·Filed 1994·Granted Jun 17, 1997·75 cites·5 claims
- 0285US5307631AHydraulic control apparatus for hydraulic construction machineHITACHI CONSTRUCTION MACHINERY·Filed 1992·Granted May 3, 1994·57 cites·25 claims
- 0385US4726186AControl system of hydraulic construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 1986·Granted Feb 23, 1988·39 cites·17 claims
- 0483US5957989AInterference preventing system for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 1996·Granted Sep 28, 1999·53 cites·31 claims
- 0572US5277269AEngine revolution speed control device for a hydraulically driven vehicleHITACHI CONSTRUCTION MACHINERY·Filed 1992·Granted Jan 11, 1994·28 cites·15 claims
- 0662US8160778B2Steering system for engineering vehicleNAKAMURA KAZUNORI·Filed 2007·Granted Apr 17, 2012·5 cites·10 claims
- 0749US5477679AApparatus for controlling revolution speed of prime mover for hydraulically propelled work vehicleHITACHI CONSTRUCTION MACHINERY·Filed 1990·Granted Dec 26, 1995·18 cites·11 claims
- 0836US6036826ATitanium electrodeposition drumNIPPON STAINLESS STEEL KOZAI CO·Filed 1998·Granted Mar 14, 2000·8 cites·14 claims
- 0923US5888358AElectrically depositing drumNIPPON STAINLESS STEEL KOZAI C·Filed 1997·Granted Mar 30, 1999·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →