Inventor · disambiguated record
Tadayuki Kameyama
Also filed as: KAMEYAMA TADAYUKI
55 granted patents·24 pending applications·843 citations·filing 1996–2020
98Inventor score
Top patents by PatentIndex Score
79 records- 0197US10023123B2Image display mirror for a vehicleNITTO DENKO CORP·Filed 2016·Granted Jul 17, 2018·26 cites·10 claims
- 0295US6982432B2Touch type liquid-crystal display device and input detecting methodNITTO DENKO CORP·Filed 2001·Granted Jan 3, 2006·82 cites·14 claims
- 0394US5727107ALight guide plate, surface light source device, polarized light source device and liquid crystal displayNITTO DENKO CORP·Filed 1996·Granted Mar 10, 1998·159 cites·29 claims
- 0492US6339501B1Polarizing member, optical member and liquid-crystal display deviceNITTO DENKO CORP·Filed 2000·Granted Jan 15, 2002·52 cites·9 claims
- 0586US5999243ALiquid crystal element comprising oriented liquid crystal polymer with an average in-plane haze of 10% or higherNITTO DENKO CORP·Filed 1998·Granted Dec 7, 1999·64 cites·11 claims
- 0685US8282864B2Water-resistant polarizing film, and process for producing the sameUMEMOTO TORU·Filed 2009·Granted Oct 9, 2012·5 cites·6 claims
- 0785US7850868B2Lyotropic liquid crystalline mixture, coating liquid, and optical anisotropic filmNITTO DENKO CORP·Filed 2008·Granted Dec 14, 2010·7 cites·9 claims
- 0885US6809782B1Diffusing polarizing member and liquid crystal displayNITTO DENKO CORP·Filed 2000·Granted Oct 26, 2004·29 cites·11 claims
- 0984US8808813B2Method of producing liquid crystalline coating liquid, and optically anisotropic filmMATSUDA SHOICHI·Filed 2011·Granted Aug 19, 2014·3 cites·8 claims
- 1082US8591644B2Liquid-crystalline coating fluid and polarizing filmONOUCHI HISANARI·Filed 2010·Granted Nov 26, 2013·4 cites·6 claims
- 1182US8189165B2Liquid-crystalline coating fluid and polarizing filmUMEMOTO TORU·Filed 2008·Granted May 29, 2012·11 cites·3 claims
- 1282US6088079ACholesteric liquid crystal layer, optical element, lighting device, and liquid crystal displayNITTO DENKO CORP·Filed 1999·Granted Jul 11, 2000·67 cites·13 claims
- 1380US9341758B2Optical laminated body and method for production of optical laminated bodyNITTO DENKO CORP·Filed 2012·Granted May 17, 2016·5 cites·4 claims
- 1480US8168082B2Liquid crystalline coating solution and polarizing filmMATSUDA SHOICHI·Filed 2008·Granted May 1, 2012·8 cites·4 claims
- 1580US6795139B1Polarizing element, optical element, polarized light supply unit and liquid-crystal display deviceNITTO DENKO CORP·Filed 2000·Granted Sep 21, 2004·22 cites·15 claims
- 1677US6016177AMulti-layer circularly polarized light separation plate containing cholesteric liquid crystal polymer layersNITTO DENKO CORP·Filed 1998·Granted Jan 18, 2000·51 cites·20 claims
- 1775US9616816B2Image display mirror for a vehicleNITTO DENKO CORP·Filed 2016·Granted Apr 11, 2017·3 cites·6 claims
- 1875US8488082B2Polarizing film and method for producing the sameNISHIGUCHI KYOKO·Filed 2009·Granted Jul 16, 2013·9 cites·7 claims
- 1975US6433853B1Cholesteric liquid crystal layer, optical element, lighting device, and liquid crystal displayNITTO DENKO CORP·Filed 1999·Granted Aug 13, 2002·48 cites·13 claims
- 2074US9623441B2Method for manufacturing long laminated polarizing plate and long laminated polarizing plateMATSUDA SHOICHI·Filed 2012·Granted Apr 18, 2017·3 cites·11 claims
- 2174US9156060B2Method for producing waterproof organic thin filmNITTO DENKO CORP·Filed 2013·Granted Oct 13, 2015·1 cites·5 claims
- 2273US9254627B2Manufacturing method for transparent substrateHATTORI DAISUKE·Filed 2011·Granted Feb 9, 2016·1 cites·13 claims
- 2372US7638611B2Polarizer, coating liquid, and manufacturing method for polarizerNITTO DENKO CORP·Filed 2009·Granted Dec 29, 2009·2 cites·4 claims
- 2472US6166799ALiquid crystal element with a layer of an oriental liquid crystal polymer, and optical element and polarizing element using the sameNITTO DENKO CORP·Filed 1999·Granted Dec 26, 2000·36 cites·11 claims
- 2570US6342934B1Polarizer lighting device and liquid crystal displayNITTO DENKO CORP·Filed 1998·Granted Jan 29, 2002·40 cites·13 claims
- 2669US8785607B2Method for manufacturing water resistant optically anisotropic film, and image display deviceUMEMOTO TORU·Filed 2011·Granted Jul 22, 2014·1 cites·12 claims
- 2769US8698981B2Polarizer, optical film using the same, and image display device using the sameKAMEYAMA TADAYUKI·Filed 2008·Granted Apr 15, 2014·3 cites·25 claims
- 2868US6166790APolarizer, optical element, lighting device and liquid crystal displayNITTO DENKO CORP·Filed 1998·Granted Dec 26, 2000·36 cites·22 claims
- 2967US7106397B1Liquid crystal display device having a polarization member that includes a cholesteric liquid crystal layer and solid optical rotatory filmNITTO DENKO CORP·Filed 2000·Granted Sep 12, 2006·10 cites·5 claims
- 3067US2015072155A1Manufacturing method for transparent substrateNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 3166US10377312B2Image display mirror for a vehicleNITTO DENKO CORP·Filed 2016·Granted Aug 13, 2019·1 cites·6 claims
- 3266US7746424B2High luminance polarizing plate, and liquid crystal panel and image display using sameNITTO DENKO CORP·Filed 2004·Granted Jun 29, 2010·11 cites·13 claims
- 3366US6839103B2Elliptically polarizing plate and liquid crystal displayUNIV KENT STATE OHIO·Filed 2002·Granted Jan 4, 2005·12 cites·15 claims
- 3465US2020198302A1Transparent sheet and method for manufacturing sameNITTO DENKO CORP·Filed 2020·Application pending·0 cites
- 3562US7221510B2Method of producing polarizing film, polarizing film and image display device using the sameNITTO DENKO CORP·Filed 2004·Granted May 22, 2007·9 cites·49 claims
- 3662US2015072125A1Transparent sheet and method for manufacturing sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 3761US8308998B2Polarizing film, coating liquid, and image displayMATSUDA SHOICHI·Filed 2010·Granted Nov 13, 2012·1 cites·11 claims
- 3859US7704572B2Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image displayNITTO DENKO CORP·Filed 2004·Granted Apr 27, 2010·6 cites·18 claims
- 3958US10228572B2Light control device, light control window, and optical laminated body for light control deviceNITTO DENKO CORP·Filed 2015·Granted Mar 12, 2019·1 cites·8 claims
- 4058US7820080B2Method for producing polarizing film, polarizing film, and image display using the polarizing filmNITTO DENKO CORP·Filed 2004·Granted Oct 26, 2010·5 cites·12 claims
- 4158US2010062259A1Method for manufacturing laminate and laminateNITTO DENKO CORP·Filed 2008·Application pending·0 cites
- 4256US2015140343A1Adhesive, and transparent substrate using sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 4356US2015175858A1Adhesive, and transparent substrate using sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 4455US2015367621A1Method for producing flexible filmNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 4554US7951431B2Processes for producing coating fluid and optically anisotropic filmNITTO DENKO CORP·Filed 2008·Granted May 31, 2011·0 cites·17 claims
- 4653US2014046042A1Liquid-crystalline coating fluid and polarizing filmNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 4753US2017146713A1Method for manufacturing long laminated polarizing plate and long laminated polarizing plateNITTO DENKO CORP·Filed 2016·Application pending·0 cites
- 4851US9387507B2Method for manufacturing water resistant optically anisotropic film, and water resistant optically anisotropic filmNITTO DENKO CORP·Filed 2012·Granted Jul 12, 2016·0 cites·3 claims
- 4951US2014065304A1Method for manufacturing long laminate filmNITTO DENKO CORP·Filed 2012·Application pending·0 cites
- 5051US2016273267A1Optical laminated body and light control windowNITTO DENKO CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →