Inventor · disambiguated record
Kazutaka Hayashi
Also filed as: HAYASHI KAZUTAKA
25 granted patents·11 pending applications·474 citations·filing 1997–2013
97Inventor score
Top patents by PatentIndex Score
36 records- 0197US8349455B2Glass and chemically tempered glassASAHI GLASS CO LTD·Filed 2010·Granted Jan 8, 2013·45 cites·13 claims
- 0294US6844279B2Optical glass, press-molding preform and optical partHOYA CORP·Filed 2002·Granted Jan 18, 2005·66 cites·20 claims
- 0392US7560405B2Optical glass for precision press molding, preform for precision press molding, and process for the production thereofHOYA CORP·Filed 2008·Granted Jul 14, 2009·10 cites·6 claims
- 0491US6122973AElectrostatic capacity-type pressure sensor with reduced variation in reference capacitanceHOKURIKU ELECT IND·Filed 1997·Granted Sep 26, 2000·102 cites·12 claims
- 0590US7622409B2Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereofHOYA CORP·Filed 2008·Granted Nov 24, 2009·13 cites·10 claims
- 0689US6977232B2Optical glass, preform for press molding and optical partHOYA CORP·Filed 2002·Granted Dec 20, 2005·36 cites·8 claims
- 0788US7655585B2Optical glass, precision press-molding preform, process for the production thereof, optical element and process for the production of the elementHOYA CORP·Filed 2006·Granted Feb 2, 2010·14 cites·14 claims
- 0888US6995101B2Optical glass and optical product using the sameHOYA CORP·Filed 2001·Granted Feb 7, 2006·28 cites·107 claims
- 0988US6786064B2Process for the production of glass molded articleHOYA CORP·Filed 2001·Granted Sep 7, 2004·13 cites·20 claims
- 1087US7491667B2Optical glass, precision press-molding preform, process for producing the preform, optical element and process for producing the optical elementHOYA CORP·Filed 2005·Granted Feb 17, 2009·20 cites·9 claims
- 1186US9060435B2Glass plate for display device, plate glass for display device and production process thereofASAHI GLASS CO LTD·Filed 2013·Granted Jun 16, 2015·7 cites·14 claims
- 1286US8715829B2Glass plate for display devicesAkiba shusaku·Filed 2009·Granted May 6, 2014·12 cites·22 claims
- 1386US8431943B2Light transmitting substrate, method for manufacturing light transmitting substrate, organic LED element and method for manufacturing organic LED elementNAKAMURA NOBUHIRO·Filed 2010·Granted Apr 30, 2013·10 cites·17 claims
- 1483US8427045B2Translucent substrate, process for producing the same, organic LED element and process for producing the sameNAKAMURA NOBUHIRO·Filed 2011·Granted Apr 23, 2013·6 cites·11 claims
- 1582US8018140B2Translucent substrate, process for producing the same, organic LED element and process for producing the sameASAHI GLASS CO LTD·Filed 2008·Granted Sep 13, 2011·7 cites·19 claims
- 1681US8336332B2Process for the production of glass molded article, optical element produced by the process, and method of treating glassHAYASHI KAZUTAKA·Filed 2012·Granted Dec 25, 2012·3 cites·5 claims
- 1780US7576020B2Optical glass, precision press-molding preform, process for the production of the preform, optical element and process for the production of the optical elementHOYA CORP·Filed 2005·Granted Aug 18, 2009·7 cites·17 claims
- 1880US7468338B2Optical glass, press-molding preform and optical partHOYA CORP·Filed 2007·Granted Dec 23, 2008·5 cites·2 claims
- 1980US7451620B2Optical glass and optical product using the sameHOYA CORP·Filed 2005·Granted Nov 18, 2008·6 cites·4 claims
- 2075US7955998B2Optical glass, precision press-molding and process for the production thereof, and optical element and process for the production thereofHOYA CORP·Filed 2007·Granted Jun 7, 2011·4 cites·12 claims
- 2172US7502175B2Aspherical lens and process for the production thereofHOYA CORP·Filed 2007·Granted Mar 10, 2009·1 cites·9 claims
- 2268US8357624B2Lens and process for the production thereofHOYA CORP·Filed 2007·Granted Jan 22, 2013·3 cites·2 claims
- 2366US7932197B2Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereofHOYA CORP·Filed 2009·Granted Apr 26, 2011·4 cites·9 claims
- 2466US2008216514A1Process for the production of glass molded article, optical element produced by the process, and method of treating glassHOYA CORP·Filed 2008·Application pending·0 cites
- 2564US5932808APressure sensor module having dual insulating substrates on the pressure sensing and non-pressure sensing sidesHOKURIKU ELECT IND·Filed 1997·Granted Aug 3, 1999·28 cites·19 claims
- 2659US6777092B1Coating and material for forming vitreous coating film, method of coating with the same, and coaterKIRIN BREWERY·Filed 1998·Granted Aug 17, 2004·24 cites·6 claims
- 2759US2009182876A1Data transmitting/receiving methodEKKUS COMPANY LTD·Filed 2009·Application pending·0 cites
- 2856US2005011228A1Process for the production of glass molded article, optical element produced by the process, and method of treating glassHOYA CORP·Filed 2004·Application pending·0 cites
- 2956US2006234850A1Optical glass for precision press molding, preform for precission press molding, and process for the production thereofHOYA CORP·Filed 2006·Application pending·0 cites
- 3055US2005113240A1Optical glass, press-molding preform and optical partHOYA CORP·Filed 2004·Application pending·0 cites
- 3150US2011091704A1Glass plate for display device, plate glass for display device and production process thereofASAHI GLASS CO LTD·Filed 2010·Application pending·0 cites
- 3250US2005197243A1Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereofHOYA CORP·Filed 2005·Application pending·0 cites
- 3349US2003211929A1Optical glass for precision press molding, preform for precision press molding, and process for the production thereofFiled 2003·Application pending·0 cites
- 3444US2005049135A1Precision press-molding glass preform, optical element and processes for the production thereofFiled 2004·Application pending·0 cites
- 3541US2005223743A1Process for mass-producing optical elementsHAYASHI KAZUTAKA·Filed 2005·Application pending·0 cites
- 3640US2011001159A1Substrate for electronic device, layered body for organic led element, method for manufacturing the same, organic led element, and method for manufacturing the sameASAHI GLASS CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →