Inventor · disambiguated record
Junichi Narisawa
Also filed as: NARISAWA JUNICHI
4 granted patents·98 citations·filing 1988–2003
78Inventor score
Files withHITACHI CONSTRUCTION MACHINERY4
Top patents by PatentIndex Score
4 records- 0186US7672768B2Operation assist apparatusHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Mar 2, 2010·34 cites·21 claims
- 0279US4910673AApparatus for controlling arm movement of industrial vehicleHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Mar 20, 1990·45 cites·22 claims
- 0351US7289895B2Electronic control systems for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Oct 30, 2007·7 cites·6 claims
- 0444US5191504AControl apparatus for electromagnetic device having proportional solenoidHITACHI CONSTRUCTION MACHINERY·Filed 1990·Granted Mar 2, 1993·12 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →