Takaya; Itaru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takaya; Itaru.The latest application filed is for "light-emitting device including a plurality of organic electroluminescent elements".

Company Profile

10.23.31

Takaya; Itaru - Atsugi JP
Takaya; Itaru - Atsugi-shi JP
Takaya; Itaru - Kanagawa JP
Takaya; Itaru - Tokyo JP
Takaya; Itaru - Chiba JP
Takaya; Itaru - Chiba-shi JP
Takaya; Itaru - Numazu JP
Takaya, Itaru - Numazu-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Organic light emitting element, comprising at least first and second light emitting layers with satisfying lowest unoccupied molecular orbital (LUMO) and highest occupied molecular orbital (HOMO) relations Grant 11,411,193 - Miyashita , et al. August 9, 2	2022-08-09
While organic EL element Grant 11,251,375 - Takaya , et al. February 15, 2	2022-02-15
Light-emitting Device Including A Plurality Of Organic Electroluminescent Elements App 20210202848 - Kajimoto; Norifumi ; et al.	2021-07-01
Organic El Device As Well As Display Apparatus, Image Pickup Apparatus, Communication Apparatus, Lighting Apparatus, Luminaire, And Moving Body Each Including The Same App 20210126214 - Miyashita; Hirokazu ; et al.	2021-04-29
Light-emitting device including a plurality of organic electroluminescent elements Grant 10,985,323 - Kajimoto , et al. April 20, 2	2021-04-20
Organic el element, and display device, imaging apparatus, lighting device, and movable body including the same Grant 10,937,979 - Yamada , et al. March 2, 2	2021-03-02
Organic El Element, And Display Apparatus, Illumination Apparatus, And Moving Object Including The Same App 20210057665 - Takaya; Itaru ; et al.	2021-02-25
Organic Light Emitting Element, And Display Apparatus, Image Pickup Apparatus, Illumination Apparatus, And Moving Object Including The Same App 20200403173 - Miyashita; Hirokazu ; et al.	2020-12-24
Organic Light Emitting Device, And Display Apparatus, Photoelectric Conversion Apparatus, Electronic Apparatus, Illumination Apparatus, And Moving Object Including The Same App 20200358020 - Yamada; Naoki ; et al.	2020-11-12
White organic EL element Grant 10,790,465 - Kotake , et al. September 29, 2	2020-09-29
White Organic El Element App 20200161558 - Takaya; Itaru ; et al.	2020-05-21
White Organic El Element App 20200044175 - Kotake; Tomokazu ; et al.	2020-02-06
Organic El Element, And Display Device, Imaging Apparatus, Lighting Device, And Movable Body Including The Same App 20190333968 - Yamada; Naoki ; et al.	2019-10-31
Organic EL device, and display apparatus and lighting apparatus using the same Grant 10,396,305 - Takaya A	2019-08-27
Light-emitting Device Including A Plurality Of Organic Electroluminescent Elements App 20190123279 - Kajimoto; Norifumi ; et al.	2019-04-25
Organic light-emitting device, display apparatus, image display apparatus, lighting apparatus, image formation apparatus, and exposure apparatus Grant 9,991,451 - Yamada , et al. June 5, 2	2018-06-05
Organic El Device, And Display Apparatus And Lighting Apparatus Using The Same App 20180151823 - Takaya; Itaru	2018-05-31
Organic Light-emitting Device, Display Apparatus, Image Display Apparatus, Lighting Apparatus, Image Formation Apparatus, And Exposure Apparatus App 20150303385 - Yamada; Naoki ; et al.	2015-10-22
Method of manufacturing organic electroluminescence display device and electronic equipment including organic electroluminescence display device manufactured by the manufacturing method Grant 9,155,160 - Endo , et al. October 6, 2	2015-10-06
Method For Manufacturing Organic Light Emitting Element App 20150280175 - Ito; Takayuki ; et al.	2015-10-01
Display apparatus and image pickup apparatus Grant 8,927,974 - Takaya January 6, 2	2015-01-06
Method of manufacturing organic electroluminescence display device Grant 8,877,532 - Hiroki , et al. November 4, 2	2014-11-04
Method of manufacturing organic electroluminescence device Grant 8,530,254 - Kimura , et al. September 10, 2	2013-09-10
Display Apparatus App 20130105775 - Takaya; Itaru	2013-05-02
Display Apparatus And Image Pickup Apparatus App 20130048968 - Takaya; Itaru	2013-02-28
Method Of Manufacturing Organic Electroluminescence Display Device And Electronic Equipment Including Organic Electroluminescence Display Device Manufactured By The Manufacturing Method App 20120274239 - Endo; Taro ; et al.	2012-11-01
Method Of Manufacturing Organic Electroluminescence Display Device App 20120252150 - Hiroki; Tomoyuki ; et al.	2012-10-04
Method Of Manufacturing Organic Electroluminescence Display Device App 20120252149 - Hiroki; Tomoyuki ; et al.	2012-10-04
Method Of Manufacturing Organic Light Emitting Device App 20120252143 - Otsuka; Manabu ; et al.	2012-10-04
Method Of Manufacturing Organic Electroluminescence Device App 20120252151 - Kimura; Toshihide ; et al.	2012-10-04
Method Of Manufacturing An Organic Light Emitting Device App 20120252303 - Otsuka; Manabu ; et al.	2012-10-04
Multicolor display apparatus Grant 8,183,564 - Takaya May 22, 2	2012-05-22
Multi-color display apparatus Grant 8,063,558 - Takaya , et al. November 22, 2	2011-11-22
Multicolor Display Apparatus App 20100237335 - Takaya; Itaru	2010-09-23
Multi-color Display Apparatus App 20090115315 - Takaya; Itaru ; et al.	2009-05-07
Method of producing electronic device App 20060182878 - Takaya; Itaru ; et al.	2006-08-17
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Grant 7,045,261 - Tanaka , et al. May 16, 2	2006-05-16
Process for producing halogenated aromatic amine compound Grant 7,009,080 - Ogaki , et al. March 7, 2	2006-03-07
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Grant 6,994,941 - Tanaka , et al. February 7, 2	2006-02-07
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Grant 6,991,881 - Ogaki , et al. January 31, 2	2006-01-31
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus App 20050208402 - Tanaka, Takakazu ; et al.	2005-09-22
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus App 20050100805 - Tanaka, Takakazu ; et al.	2005-05-12
Process for producing halogenated aromatic amine compound App 20040127716 - Ogaki, Harunobu ; et al.	2004-07-01
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus App 20040048179 - Tanaka, Takakazu ; et al.	2004-03-11
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus App 20030232263 - Ogaki, Harunobu ; et al.	2003-12-18
Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus Grant 6,623,899 - Takaya , et al. September 23, 2	2003-09-23
Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus App 20020039696 - Takaya, Itaru ; et al.	2002-04-04
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus App 20020039695 - Takaya, Itaru ; et al.	2002-04-04
Electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus Grant 6,296,978 - Takaya , et al. October 2, 2	2001-10-02

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