Inventor · disambiguated record
Kuniaki Yoshida
Also filed as: YOSHIDA KUNIAKI
5 granted patents·195 citations·filing 1986–1989
84Inventor score
Files withHITACHI CONSTRUCTION MACHINERY5
Top patents by PatentIndex Score
5 records- 0196US4967557AControl system for load-sensing hydraulic drive circuitHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Nov 6, 1990·90 cites·12 claims
- 0290US4697418AControl system for hydraulically-operated construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 1986·Granted Oct 6, 1987·53 cites·13 claims
- 0369US4729222ABrake circuit apparatus for hydraulic motorHITACHI CONSTRUCTION MACHINERY·Filed 1986·Granted Mar 8, 1988·21 cites·14 claims
- 0457US4881450ADrive control system for hydraulic machineHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Nov 21, 1989·18 cites·23 claims
- 0551US5074194AHydraulic driving method of and hydraulic driving apparatus for hydraulic machineHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Dec 24, 1991·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →