Inventor · disambiguated record
Kazuhiko Fujii
Also filed as: FUJII KAZUHIKO
13 granted patents·2 pending applications·222 citations·filing 1989–2024
92Inventor score
Files withCENTRAL GLASS CO LTD5KOBE STEEL LTD4KOBELCO CONSTR MACHINERY LTD4MITA INDUSTRIAL CO LTD1MURATA MANUFACTURING CO1
Top patents by PatentIndex Score
15 records- 0188US5950430AConstruction machineKOBE STEEL LTD·Filed 1997·Granted Sep 14, 1999·42 cites·16 claims
- 0283US5272034AProcess for producing electrophotographic tonerMITA INDUSTRIAL CO LTD·Filed 1992·Granted Dec 21, 1993·28 cites·2 claims
- 0379US7634961B2Hydraulic circuit for construction machineKOBELCO CONSTR MACHINERY LTD·Filed 2005·Granted Dec 22, 2009·11 cites·1 claims
- 0476US5052179APump discharge flow rate controlled by pilot pressure acting on vehicle drive valvesKOBE STEEL LTD·Filed 1990·Granted Oct 1, 1991·40 cites·1 claims
- 0574US6837140B2Control system and method for hydraulic working machineKOBELCO CONSTR MACHINERY LTD·Filed 2003·Granted Jan 4, 2005·15 cites·6 claims
- 0668US5101627AAdjustable flow-combining restrictor for hydraulic excavator dual pump circuitKOBE STEEL LTD·Filed 1989·Granted Apr 7, 1992·25 cites·3 claims
- 0760US2024299981A1Ultrasonic transducer and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0852US9862253B2Automotive window glass, method for attaching a molding, and method for manufacturing automotive window glassCENTRAL GLASS CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·6 claims
- 0951US9550411B2Automotive window glass, method for attaching a molding, and method for manufacturing automotive window glassCENTRAL GLASS CO LTD·Filed 2014·Granted Jan 24, 2017·0 cites·2 claims
- 1050US5220336AVehicle window glass antenna for transmission and reception of ultrashort wavesCENTRAL GLASS CO LTD·Filed 1991·Granted Jun 15, 1993·19 cites·31 claims
- 1146US5967758AControlling device for controlling rotational speed of engine of hydraulic working machineKOBE STEEL LTD·Filed 1996·Granted Oct 19, 1999·13 cites·6 claims
- 1246US5229780AWide-band antenna on vehicle rear window glassCENTRAL GLASS CO LTD·Filed 1991·Granted Jul 20, 1993·17 cites·34 claims
- 1344US7282145B2Oil filter for construction machineKOBELCO CONSTR MACHINERY LTD·Filed 2006·Granted Oct 16, 2007·0 cites·1 claims
- 1440US5239303AWide-band antenna on vehicle rear window glassCENTRAL GLASS CO LTD·Filed 1991·Granted Aug 24, 1993·12 cites·25 claims
- 1538US2003234213A1Oil filter for construction machine and assembling method thereofKOBELCO CONSTR MACHINERY LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →