Inventor · disambiguated record
Hidekazu Kobayashi
Also filed as: KOBAYASHI HIDEKAZU
111 granted patents·22 pending applications·2,052 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
133 records- 0198US7190116B2Display device with a narrow frameSEIKO EPSON CORP·Filed 2005·Granted Mar 13, 2007·37 cites·13 claims
- 0297US8040052B2Light-emitting device, method for manufacturing the same, and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Oct 18, 2011·49 cites·12 claims
- 0397US7427832B2Organic electroluminescence device and manufacturing method thereforSEIKO EPSON CORP·Filed 2005·Granted Sep 23, 2008·52 cites·11 claims
- 0497US6869635B2Organic electroluminescence device and manufacturing method thereforSEIKO EPSON CORP·Filed 2001·Granted Mar 22, 2005·148 cites·9 claims
- 0596US8300315B2Head-mounted displayKOBAYASHI HIDEKAZU·Filed 2010·Granted Oct 30, 2012·32 cites·9 claims
- 0696US6791660B1Method for manufacturing electrooptical device and apparatus for manufacturing the same, electrooptical device and electronic appliancesSEIKO EPSON CORP·Filed 2003·Granted Sep 14, 2004·147 cites·9 claims
- 0795USRE43738EDisplay device having a connection area outside the display areaKOBAYASHI HIDEKAZU·Filed 2011·Granted Oct 16, 2012·10 cites·19 claims
- 0895USRE42215EDisplay device having a connection area outside the display areaSEIKO EPSON CORP·Filed 2009·Granted Mar 15, 2011·16 cites·26 claims
- 0994USRE44902EDisplay device having a connection area outside the display areaKOBAYASHI HIDEKAZU·Filed 2012·Granted May 20, 2014·8 cites·36 claims
- 1094US7868543B2Light-emitting device having openings in electrodeSEIKO EPSON CORP·Filed 2008·Granted Jan 11, 2011·19 cites·3 claims
- 1193US8766533B2Display deviceKOBAYASHI HIDEKAZU·Filed 2010·Granted Jul 1, 2014·9 cites·12 claims
- 1293US7622865B2Light-emitting device, image forming apparatus, display device, and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Nov 24, 2009·16 cites·13 claims
- 1393US7605535B2Electroluminescent device and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Oct 20, 2009·22 cites·7 claims
- 1492USRE45556EDisplay device having a connection area outside the display areaSEIKO EPSON CORP·Filed 2013·Granted Jun 9, 2015·6 cites·33 claims
- 1592US8022620B2Display device for improving chromatic puritySEIKO EPSON CORP·Filed 2007·Granted Sep 20, 2011·17 cites·12 claims
- 1692US7317281B2Method for manufacturing electrooptical device and apparatus for manufacturing the same, electrooptical device and electronic appliancesSEIKO EPSON CORP·Filed 2004·Granted Jan 8, 2008·67 cites·17 claims
- 1792US5680185APolymer dispersed liquid crystal (PDLC) display apparatusSEIKO EPSON CORP·Filed 1994·Granted Oct 21, 1997·144 cites·86 claims
- 1891US8076687B2Light emitting device for improving the color purity of emitted light and electronic apparatusKOBAYASHI HIDEKAZU·Filed 2009·Granted Dec 13, 2011·15 cites·10 claims
- 1991US7961065B2Noise filterHARADA IND CO LTD·Filed 2006·Granted Jun 14, 2011·22 cites·8 claims
- 2091US5305126APolymer-dispersed liquid crystal material with in-situ polymerized liquid crystal polymer grains dispersed in a layer of liquid crystal material sealed between substrates and field electrodesSEIKO EPSON CORP·Filed 1991·Granted Apr 19, 1994·128 cites·95 claims
- 2190US8754642B2Magnetic balance type current sensorIDE YOSUKE·Filed 2011·Granted Jun 17, 2014·13 cites·16 claims
- 2290US7868528B2Light emitting device with translucent semi-reflection layer and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Jan 11, 2011·14 cites·6 claims
- 2390US7573191B2Organic EL device having a transflective layer and a light-reflective electrode constituting an optical resonatorSEIKO EPSON CORP·Filed 2005·Granted Aug 11, 2009·12 cites·10 claims
- 2490US6628067B2Organic electroluminescent white light source and method for manufacturing the sameSEIKO EPSON CORP·Filed 2001·Granted Sep 30, 2003·63 cites·18 claims
- 2589US7994704B2Light-emitting device, image forming apparatus, display device, and electronic apparatusSEIKO EPSON CORP·Filed 2009·Granted Aug 9, 2011·9 cites·6 claims
- 2688US9590204B2Light-emitting device, electronic equipment, and process of producing light-emitting deviceSEIKO EPSON CORP·Filed 2016·Granted Mar 7, 2017·3 cites·16 claims
- 2788US7898170B2Organic electroluminescence device and manufacturing method thereforSEIKO EPSON CORP·Filed 2008·Granted Mar 1, 2011·11 cites·7 claims
- 2888US7382391B2Line head module and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Jun 3, 2008·9 cites·13 claims
- 2988US6575800B1Electroluminescent element and method of producing the sameSEIKO EPSON CORP·Filed 1998·Granted Jun 10, 2003·65 cites·8 claims
- 3087US8519704B2Magnetic-balance-system current sensorIDE YOSUKE·Filed 2011·Granted Aug 27, 2013·8 cites·11 claims
- 3187US6686063B2Organic electroluminescent device, method for manufacturing organic electroluminescent device, and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Feb 3, 2004·49 cites·15 claims
- 3286US7038377B2Display device with a narrow frameSEIKO EPSON CORP·Filed 2003·Granted May 2, 2006·28 cites·29 claims
- 3384US8437107B2Magnetic coupling type isolatorIDE YOSUKE·Filed 2010·Granted May 7, 2013·6 cites·5 claims
- 3484US8269492B2Magnetic balance type current sensorSAITO MASAMICHI·Filed 2010·Granted Sep 18, 2012·9 cites·4 claims
- 3582US8106577B2Organic EL device and electronic apparatusKOBAYASHI HIDEKAZU·Filed 2009·Granted Jan 31, 2012·5 cites·7 claims
- 3681US8922112B2Light emitting deviceKOBAYASHI HIDEKAZU·Filed 2008·Granted Dec 30, 2014·7 cites·5 claims
- 3781US8093587B2Organic el device and process of producing the sameSHIRATORI KOYA·Filed 2009·Granted Jan 10, 2012·6 cites·6 claims
- 3881US7919916B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Apr 5, 2011·6 cites·9 claims
- 3981US7348207B2Method of manufacturing organic EL device, organic EL device, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Mar 25, 2008·17 cites·2 claims
- 4081US7061176B2Electroluminescent device having a thin-film layer, and electronic device having the electroluminescent deviceSEIKO EPSON CORP·Filed 2004·Granted Jun 13, 2006·20 cites·16 claims
- 4180US10374302B2Antenna unitHARADA IND CO LTD·Filed 2016·Granted Aug 6, 2019·3 cites·4 claims
- 4280US7432945B2Exposure apparatus and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Oct 7, 2008·6 cites·10 claims
- 4380US5686017APolymer dispersed liquid crystal (PDLC) display element for use in an electronic apparatusSEIKO EPSON CORP·Filed 1994·Granted Nov 11, 1997·43 cites·20 claims
- 4479US6437769B1Display apparatusSEIKO EPSON CORP·Filed 1999·Granted Aug 20, 2002·127 cites·32 claims
- 4578US7768196B2Organic EL light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Aug 3, 2010·5 cites·12 claims
- 4678US7274423B2Electro-optical apparatus having a light-emitting element, manufacturing method thereof, and electronic instrumentSEIKO EPSON CORP·Filed 2005·Granted Sep 25, 2007·4 cites·14 claims
- 4778US7271535B2Electroluminescent display device, method for manufacturing the same, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Sep 18, 2007·21 cites·3 claims
- 4877USRE47817EDisplay device with a narrow frameEL TECH FUSION GODO KAISHA·Filed 2015·Granted Jan 14, 2020·2 cites·24 claims
- 4977USD826219SLow profile antenna for a vehicleHARADA IND CO LTD·Filed 2017·Granted Aug 21, 2018·16 cites·1 claims
- 5077US7787221B2Tunneling magnetic sensing element including non-magnetic metal layer between magnetic layersALPS ELECTRIC CO LTD·Filed 2007·Granted Aug 31, 2010·6 cites·2 claims
Showing the top 50 of 133 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →