Inventor · disambiguated record
Hideki Nakamura
Also filed as: NAKAMURA HIDEKI
144 granted patents·29 pending applications·1,947 citations·filing 1975–2022
99Inventor score
Top patents by PatentIndex Score
173 records- 0196US8167440B2Light source unit, light source apparatus and projectorSATO MAKOTO·Filed 2010·Granted May 1, 2012·39 cites·9 claims
- 0296US5665177AMethod for preparing permanent magnet material, chill roll, permanent magnet material, and permanent magnet material powderTDK CORP·Filed 1992·Granted Sep 9, 1997·51 cites·7 claims
- 0395US6589311B1Sputtering target, method of making same, and high-melting metal powder materialHITACHI METALS LTD·Filed 2000·Granted Jul 8, 2003·95 cites·5 claims
- 0494US8337027B2Light source unit and projectorOGURA NAOTSUGU·Filed 2010·Granted Dec 25, 2012·21 cites·10 claims
- 0593US6849983B2Rotary machine having bypath magnetic path blocking magnetic barrierHITACHI LTD·Filed 2001·Granted Feb 1, 2005·56 cites·17 claims
- 0690US8342501B2Sheet feeding device and image forming apparatus with a plurality of sheet feed traysKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Jan 1, 2013·9 cites·20 claims
- 0790US6676728B2Sputtering target, method of making same, and high-melting metal powder materialHITACHI METALS LTD·Filed 2002·Granted Jan 13, 2004·51 cites·7 claims
- 0890US5624685AHigh polymer gel and vascular lesion embolizing material comprising the sameTERUMO CORP·Filed 1995·Granted Apr 29, 1997·245 cites·10 claims
- 0990US4721599AMethod for producing metal or alloy articlesHITACHI METALS LTD·Filed 1986·Granted Jan 26, 1988·69 cites·6 claims
- 1089US7346309B2Bookbinding system and image forming systemKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Mar 18, 2008·11 cites·9 claims
- 1188US5097323ALiquid crystal projectorCASIO COMPUTER CO LTD·Filed 1989·Granted Mar 17, 1992·61 cites·9 claims
- 1287US4116684AHigh speed tool steel having high toughnessHITACHI METALS LTD·Filed 1977·Granted Sep 26, 1978·29 cites·5 claims
- 1386US6953968B2High voltage withstanding semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 11, 2005·33 cites·14 claims
- 1486US5209789APermanent magnet material and method for makingTDK CORP·Filed 1991·Granted May 11, 1993·47 cites·16 claims
- 1586US4465487AContainer for medical useTERUMO CORP·Filed 1982·Granted Aug 14, 1984·51 cites·17 claims
- 1685US8887589B2Twin clutch transmissionIBAMOTO MASAHIKO·Filed 2011·Granted Nov 18, 2014·12 cites·13 claims
- 1785US7914595B2Fume removal method for a reflow furnace and a reflow furnaceSENJU METAL INDUSTRY CO·Filed 2006·Granted Mar 29, 2011·6 cites·11 claims
- 1884USD711785SMotor vehicleMAZDA MOTOR·Filed 2013·Granted Aug 26, 2014·26 cites·1 claims
- 1984US7766322B2Sheet transfer direction changing apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Aug 3, 2010·9 cites·16 claims
- 2084US6815767B2Insulated gate transistorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 9, 2004·28 cites·16 claims
- 2184US5651842AHigh toughness high-speed steel member and manufacturing methodHITACHI METALS LTD·Filed 1996·Granted Jul 29, 1997·30 cites·3 claims
- 2283US7115944B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Oct 3, 2006·9 cites·6 claims
- 2383US5641363ASintered magnet and method for makingTDK CORP·Filed 1994·Granted Jun 24, 1997·46 cites·34 claims
- 2482USD787398SAutomobile exterior front trimMAZDA MOTOR·Filed 2015·Granted May 23, 2017·24 cites·1 claims
- 2579US10932372B2Fluid discharge deviceSENJU METAL INDUSTRY CO·Filed 2016·Granted Feb 23, 2021·3 cites·10 claims
- 2679US7442363B2Hydrogen iodide manufacturing method and hydrogen iodide manufacturing apparatusTOSHIBA KK·Filed 2006·Granted Oct 28, 2008·6 cites·21 claims
- 2779US4032302ACarbide enriched high speed tool steelHITACHI METALS LTD·Filed 1975·Granted Jun 28, 1977·22 cites·14 claims
- 2878US5993939AMethod for preparing permanent magnet material, chill roll, permanent magnet material, and permanent magnet material powderTDK CORP·Filed 1997·Granted Nov 30, 1999·14 cites·5 claims
- 2978US5773851ASemiconductor device and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 30, 1998·43 cites·16 claims
- 3077US7560771B2Insulated gate transistorMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 14, 2009·17 cites·2 claims
- 3176US9200768B2Light source unit and projectorCASIO COMPUTER CO LTD·Filed 2013·Granted Dec 1, 2015·3 cites·9 claims
- 3276US6876618B2Reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 2002·Granted Apr 5, 2005·11 cites·7 claims
- 3375US9927027B2Automatic transmissionAISIN SEIKI·Filed 2017·Granted Mar 27, 2018·2 cites·7 claims
- 3475US5185712AViewfinder and image display/pickup apparatus using liquid crystalCASIO COMPUTER CO LTD·Filed 1992·Granted Feb 9, 1993·39 cites·12 claims
- 3575US4794467AApparatus for automatically supplying and selectively reproducing a plurality of cassettes and for avoiding the reproducing of degraded signalsSONY CORP·Filed 1987·Granted Dec 27, 1988·21 cites·18 claims
- 3674US8971745B2Image forming apparatusISOBE AKIFUMI·Filed 2012·Granted Mar 3, 2015·2 cites·19 claims
- 3773US8349529B2Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductorRICOH CO LTD·Filed 2010·Granted Jan 8, 2013·2 cites·15 claims
- 3873USD551601SBumper of motor vehicleMAZDA MOTOR·Filed 2005·Granted Sep 25, 2007·20 cites·1 claims
- 3973US6777487B2Polyacetal block copolymerASAHI CHEMICAL IND·Filed 2001·Granted Aug 17, 2004·12 cites·19 claims
- 4072US8634729B2Image forming apparatus and image forming system with winding detectionOKAMOTO AKIRA·Filed 2010·Granted Jan 21, 2014·2 cites·5 claims
- 4172US7094819B2Flame-retardant polytrimethylene terephthalate resin compositionASAHI KASEI CHEMICALS CORP·Filed 2002·Granted Aug 22, 2006·9 cites·9 claims
- 4272US4474604AMethod of producing high-grade metal or alloy powderHITACHI METALS LTD·Filed 1983·Granted Oct 2, 1984·25 cites·5 claims
- 4371US10606572B2Apparatus and method for assisting preparation of flow using visual programming toolHITACHI LTD·Filed 2019·Granted Mar 31, 2020·1 cites·10 claims
- 4471US5834663ASintered magnet and method for makingTDK CORP·Filed 1997·Granted Nov 10, 1998·27 cites·18 claims
- 4569US8666614B2Twin-clutch type hybrid transmissionNAKAMURA HIDEKI·Filed 2010·Granted Mar 4, 2014·4 cites·24 claims
- 4669US7988031B2Reflow furnace and heater for blowing hot airSENJU METAL INDUSTRY CO·Filed 2004·Granted Aug 2, 2011·14 cites·11 claims
- 4769US6340110B1Method and apparatus for soldering printed circuit boards and cooling mechanism for a soldering apparatusSENJU METAL INDUSTRY CO·Filed 2000·Granted Jan 22, 2002·14 cites·19 claims
- 4868US10681822B2Method for correcting solder bumpSENJU METAL INDUSTRY CO·Filed 2016·Granted Jun 9, 2020·1 cites·4 claims
- 4968US8932787B2Electrophotographic photoconductor, electrophotographic apparatus and process cartridgeKURIMOTO EIJI·Filed 2012·Granted Jan 13, 2015·1 cites·10 claims
- 5068USD570750SBumper of motor vehicleMAZDA MOTOR·Filed 2007·Granted Jun 10, 2008·16 cites·1 claims
Showing the top 50 of 173 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →