Inventor · disambiguated record
Hiroyuki Naka
Also filed as: NAKA HIROYUKI
30 granted patents·5 pending applications·757 citations·filing 1983–2016
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD19TOSHIBA KK7PANASONIC CORP3PANASONIC IP MAN CO LTD2FUJITSU LTD1
Top patents by PatentIndex Score
35 records- 0197US5935331AApparatus and method for forming filmsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 10, 1999·213 cites·6 claims
- 0295US7317597B2Method and apparatus for testing magnetic head with TMR elementTOSHIBA KK·Filed 2007·Granted Jan 8, 2008·19 cites·5 claims
- 0395US5136972ACoating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Aug 11, 1992·46 cites·8 claims
- 0493US7667456B2Method and apparatus for testing magnetic head with TMR elementTOSHIBA KK·Filed 2007·Granted Feb 23, 2010·14 cites·3 claims
- 0592US5902648ALiquid application method and method of manufacturing electronic devices using the same liquid application methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 11, 1999·81 cites·14 claims
- 0689US6507000B2Laser drilling machine and method for collecting dustMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 14, 2003·60 cites·21 claims
- 0788US7193824B2Method and apparatus for testing magnetic head with TMR elementTOSHIBA KK·Filed 2004·Granted Mar 20, 2007·19 cites·2 claims
- 0887US7460324B2Head amplifier circuit with function for degaussing residual magnetism of recording headTOSHIBA KK·Filed 2005·Granted Dec 2, 2008·9 cites·2 claims
- 0985US6673386B2Method and apparatus for forming pattern onto panel substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 6, 2004·25 cites·47 claims
- 1078US10058041B2Plant cultivation apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Aug 28, 2018·3 cites·7 claims
- 1177US4641214ARotary head assembly with pump-out type spiral grooves for more stable tape runningMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Feb 3, 1987·20 cites·6 claims
- 1276US8286800B2Separation method and separation apparatusKOJIMA TAMAO·Filed 2010·Granted Oct 16, 2012·8 cites·5 claims
- 1372US6091055AMethod of heat treating object and apparatus for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 18, 2000·31 cites·54 claims
- 1471US6623269B2Thermal treatment apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 23, 2003·15 cites·20 claims
- 1570US7900856B2Method of sorting resinPANASONIC CORP·Filed 2008·Granted Mar 8, 2011·2 cites·11 claims
- 1670US6025012AMethod and apparatus for determining film thickness control conditions and discharging liquid to a rotating substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 15, 2000·46 cites·9 claims
- 1770US5995480ARotary driving device having a surface vibration absorber part with a varying thicknessMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 30, 1999·22 cites·48 claims
- 1867US6040016ALiquid application nozzle, method of manufacturing same, liquid application method, liquid application device, and method of manufacturing cathode-ray tubeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 21, 2000·29 cites·21 claims
- 1964US6975474B2Method and apparatus for read error recovery in a disk drive with a GMR read headTOSHIBA KK·Filed 2004·Granted Dec 13, 2005·5 cites·3 claims
- 2062US7863409B2Method of separating resinPANASONIC CORP·Filed 2008·Granted Jan 4, 2011·2 cites·14 claims
- 2162US5145528ACoating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 8, 1992·19 cites·3 claims
- 2261US9775302B2Air conditioning apparatus in plant cultivationPANASONIC IP MAN CO LTD·Filed 2013·Granted Oct 3, 2017·1 cites·3 claims
- 2358US5045358ACoating head assembly and coating methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Sep 3, 1991·16 cites·6 claims
- 2454US5028450AMethod and apparatus for coating a thin film web by use of a plurality of pads facing an orificeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jul 2, 1991·17 cites·7 claims
- 2553US8398861B2Separation methodMIYASAKA MASATOSHI·Filed 2009·Granted Mar 19, 2013·1 cites·18 claims
- 2648US8545296B2Clean roomUEMATSU KATSUHITO·Filed 2008·Granted Oct 1, 2013·1 cites·21 claims
- 2747US6214409B1Liquid coating nozzle liquid coating nozzle manufacturing method liquid coating method liquid coating apparatus and cathode ray tube manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 10, 2001·8 cites·24 claims
- 2846US4927068AMethod for heating a patterned substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted May 22, 1990·13 cites·2 claims
- 2946US2006209468A1Perpendicular magnetic disk apparatusTOSHIBA KK·Filed 2006·Application pending·0 cites
- 3046US2006168798A1Method of lapping row bar in which perpendicular magnetic heads are formed and lapping machineTOSHIBA KK·Filed 2006·Application pending·0 cites
- 3144US6139634AApparatus for manufacturing electronic devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 31, 2000·7 cites·11 claims
- 3242US2011136069A1Burning equipmentPANASONIC CORP·Filed 2010·Application pending·0 cites
- 3342US2008203599A1Molding Method of Polylactic ResinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 3437US2010217750A1Archive apparatus, conversion apparatus and conversion programFUJITSU LTD·Filed 2010·Application pending·0 cites
- 3536US5379228AHeat treatment methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 3, 1995·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →