Inventor · disambiguated record
Takashi Kamijo
Also filed as: KAMIJO TAKASHI
45 granted patents·15 pending applications·571 citations·filing 2001–2018
98Inventor score
Top patents by PatentIndex Score
60 records- 0198US9488756B2Pressure-sensitive adhesive layer-attached polarizing film and image displayNITTO DENKO CORP·Filed 2016·Granted Nov 8, 2016·7 cites·15 claims
- 0298US8314987B2Polarizing film, optical film laminate comprising polarizing film, and stretched laminate for manufacturing the sameGOTO SHUSAKU·Filed 2011·Granted Nov 20, 2012·37 cites·26 claims
- 0397US8771454B2Polarizing film, optical film laminate including polarizing film, and method for manufacturing the sameGOTO SHUSAKU·Filed 2011·Granted Jul 8, 2014·26 cites·29 claims
- 0497US8709567B2Roll of continuous web of optical film laminate and production method thereforKITAGAWA TAKEHARU·Filed 2011·Granted Apr 29, 2014·29 cites·32 claims
- 0597US8520171B2Optical display device having polarizing filmNITTO DENKO CORP·Filed 2012·Granted Aug 27, 2013·34 cites·20 claims
- 0697US8411360B2Polarizing film for an organic electroluminescent (EL) display, a method of making the same and an organic EL display device having the polarizing filmKITAGAWA TAKEHARU·Filed 2011·Granted Apr 2, 2013·34 cites·68 claims
- 0797US8379169B2Optical display device having polarizing filmNITTO DENKO CORP·Filed 2011·Granted Feb 19, 2013·39 cites·30 claims
- 0897US8320042B2Polarizing film, optical film laminate comprising polarizing film, and stretched laminate for manufacturing the sameGOTO SHUSAKU·Filed 2011·Granted Nov 27, 2012·33 cites·4 claims
- 0996US9618668B2Method of producing roll of laminate strip with polarizing filmNITTO DENKO CORP·Filed 2012·Granted Apr 11, 2017·17 cites·20 claims
- 1096US9169423B2Adhesive optical film, manufacturing method for the same and image display device using the sameNITTO DENKO CORP·Filed 2014·Granted Oct 27, 2015·9 cites·44 claims
- 1196US8852374B2Method for manufacturing optical film laminate including polarizing filmGOTO SHUSAKU·Filed 2011·Granted Oct 7, 2014·23 cites·28 claims
- 1296US8721816B2Method of producing roll of optical film laminate with polarizing filmKITAGAWA TAKEHARU·Filed 2011·Granted May 13, 2014·24 cites·18 claims
- 1396US8520169B2Optical display device having polarizing filmKITAGAWA TAKEHARU·Filed 2011·Granted Aug 27, 2013·33 cites·36 claims
- 1496US7037443B2Homeotropic alignment liquid crystal filmNITTO DENKO CORP·Filed 2005·Granted May 2, 2006·38 cites·12 claims
- 1595US10228496B2Pressure-sensitive adhesive layer-attached polarizing film and image displayNITTO DENKO CORP·Filed 2018·Granted Mar 12, 2019·5 cites·15 claims
- 1695US9744750B2Method and apparatus for continuously producing optical panel assembliesNITTO DENKO CORP·Filed 2015·Granted Aug 29, 2017·7 cites·18 claims
- 1795US9329307B2Method for producing polarizerNITTO DENKO CORP·Filed 2013·Granted May 3, 2016·9 cites·7 claims
- 1895US9291744B2Method for producing polarizerNITTO DENKO CORP·Filed 2013·Granted Mar 22, 2016·10 cites·6 claims
- 1995US9039861B2Adhesive optical film, manufacturing method for the same and image display device using the sameYASUI ATSUSHI·Filed 2011·Granted May 26, 2015·12 cites·43 claims
- 2095US9023168B2Method and apparatus for continuously producing optical panel assembliesKITAGAWA TAKEHARU·Filed 2011·Granted May 5, 2015·16 cites·12 claims
- 2194US9459390B2Roll of continuous web of optical film laminate and production method thereforNITTO DENKO CORP·Filed 2015·Granted Oct 4, 2016·11 cites·20 claims
- 2293US9283740B2Method and apparatus for sequentially laminating optical film including polarizing film, to rectangular-shaped panelKITAGAWA TAKEHARU·Filed 2011·Granted Mar 15, 2016·12 cites·15 claims
- 2392US9442235B2Roll of continuous web of optical film laminate and production method thereforNITTO DENKO CORP·Filed 2014·Granted Sep 13, 2016·11 cites·32 claims
- 2491US9557450B2Pressure-sensitive adhesive layer-attached polarizing film and image displayYASUI ATSUSHI·Filed 2012·Granted Jan 31, 2017·9 cites·14 claims
- 2590US9442234B2Method of producing roll of laminate strip with polarizing filmKITAGAWA TAKEHARU·Filed 2011·Granted Sep 13, 2016·10 cites·20 claims
- 2689US9227222B2Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing filmIZAKI AKINORI·Filed 2011·Granted Jan 5, 2016·4 cites·6 claims
- 2788US10421264B2Method of producing roll of laminate strip with polarizing filmKITAGAWA TAKEHARU·Filed 2011·Granted Sep 24, 2019·6 cites·15 claims
- 2881US9453953B2Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing filmNITTO DENKO CORP·Filed 2015·Granted Sep 27, 2016·1 cites·6 claims
- 2981US7248331B2Polarizer, optical film, and image displayNITTO DENKO CORP·Filed 2003·Granted Jul 24, 2007·21 cites·32 claims
- 3078US10101514B2Laminate, stretched laminate, manufacturing method of stretched laminate, manufacturing method of optical film laminate having polarizing film using the same, and polarizing filmNITTO DENKO CORP·Filed 2016·Granted Oct 16, 2018·1 cites·44 claims
- 3177US9354372B2Optical laminate with polarizing filmNITTO DENKO CORP·Filed 2014·Granted May 31, 2016·5 cites·18 claims
- 3276US7289266B1Polarizer, optical film, and image displayNITTO DENKO CORP·Filed 2003·Granted Oct 30, 2007·18 cites·16 claims
- 3376US6885423B2Method for manufacturing homeotropic alignment liquid crystal filmNITTO DENKO CORP·Filed 2001·Granted Apr 26, 2005·15 cites·10 claims
- 3475US9377570B2Polarizing film with adhesive layer and image display apparatusYASUI ATSUSHI·Filed 2012·Granted Jun 28, 2016·1 cites·17 claims
- 3570US9411081B2Method of manufacturing polarizing plateSHIMIZU TAKASHI·Filed 2011·Granted Aug 9, 2016·1 cites·15 claims
- 3665US10266629B2Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer for optical film, pressure-sensitive adhesive optical film, and image display deviceINUI KUNIHIRO·Filed 2011·Granted Apr 23, 2019·1 cites·16 claims
- 3760US7604847B2Method for manufacturing liquid crystal alignment film, liquid crystal alignment film, optical film and image viewing displayNITTO DENKO CORP·Filed 2005·Granted Oct 20, 2009·1 cites·3 claims
- 3857US9690011B2Polarizing film, method of manufacturing polarizing film, and image display apparatus using the polarizing filmNITTO DENKO CORP·Filed 2014·Granted Jun 27, 2017·0 cites·14 claims
- 3956US9340718B2Laminate and method of producing laminateNITTO DENKO CORP·Filed 2014·Granted May 17, 2016·0 cites·5 claims
- 4055US2013216805A1Adhesive optical film, manufacturing method for the same and image display device using the sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 4154US9429695B2Polarizing plate with a pressure-sensitive adhesive layer and image display deviceTOYAMA YUUSUKE·Filed 2012·Granted Aug 30, 2016·0 cites·12 claims
- 4254US2016103258A1Method of producing roll of laminate strip with polarizing filmNITTO DENKO CORP·Filed 2015·Application pending·0 cites
- 4352US9529131B2Polarizing plateNITTO DENKO CORP·Filed 2015·Granted Dec 27, 2016·0 cites·5 claims
- 4451US2013293949A1Adhesive composition curable with active energy ray, polarizing plate, optical film, and image display deviceSAITO TAKESHI·Filed 2011·Application pending·0 cites
- 4551US2012300300A1Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer for optical film, pressure-sensitive adhesive layer-attached optical film and image displayYASUI ATSUSHI·Filed 2012·Application pending·0 cites
- 4651US2013288048A1Pressure-sensitive adhesive composition for use on an optical film, pressure-sensitive adhesive layer, pressure-sensitive adhesive layer-carrying optical film, and image display deviceTOYAMA YUUSUKE·Filed 2011·Application pending·0 cites
- 4751US2016033699A1Polarizing plateNITTO DENKO CORP·Filed 2015·Application pending·0 cites
- 4849US2015369964A1Method for producing polarizing filmNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 4948US7622167B2Polarizer, method for manufacturing the same, optical film and image displayNITTO DENKO CORP·Filed 2003·Granted Nov 24, 2009·1 cites·22 claims
- 5047US10160173B2Method of producing thin polarizing film involving in-air stretching, underwater stretching, and stretching while dryingMORI TOMOHIRO·Filed 2011·Granted Dec 25, 2018·0 cites·9 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →