Ito; Yoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ito; Yoji.The latest application filed is for "light diffraction film and wearable display device".

Company Profile

10.71.64

Ito; Yoji - Minami-Ashigara JP
ITO; Yoji - Minami-Ashigara-shi JP
Ito; Yoji - Kanagawa JP
Ito, Yoji - Minami-Ashigara-shi Kanagawa JP
Ito; Yoji - Tokyo JP
Ito; Yoji - Takatsuki JP
Ito; Yoji - Kariya 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
Light diffraction film and wearable display device Grant 11,194,169 - Saneto , et al. December 7, 2	2021-12-07
Coloring composition, light absorption anisotropic film, laminate, and image display device Grant 10,927,260 - Hoshino , et al. February 23, 2	2021-02-23
Light Diffraction Film And Wearable Display Device App 20200064647 - SANETO; Ryuji ; et al.	2020-02-27
Optical member, method of manufacturing optical member, and image display device Grant 10,459,132 - Yamamoto , et al. Oc	2019-10-29
Optical member, optical member producing method, and image display device Grant 10,353,247 - Ichihara , et al. July 16, 2	2019-07-16
Optical member and image display device including optical member Grant 10,338,289 - Kashiwagi , et al.	2019-07-02
Transparent screen Grant 10,295,897 - Nagai , et al.	2019-05-21
Optical member and image display device including optical member Grant 10,281,631 - Nagai , et al.	2019-05-07
Optical member and image display device including optical member Grant 10,222,525 - Nagai , et al.	2019-03-05
Phase difference film, polarization plate, and liquid crystal display device Grant 10,215,899 - Takeda , et al. Feb	2019-02-26
Coloring Composition, Light Absorption Anisotropic Film, Laminate, And Image Display Device App 20180362768 - HOSHINO; Wataru ; et al.	2018-12-20
Optical member and image display device having optical member Grant 9,977,164 - Nagai , et al. May 22, 2	2018-05-22
Liquid crystal display device Grant 9,904,099 - Satake , et al. February 27, 2	2018-02-27
Optical Member, Method Of Manufacturing Optical Member, And Image Display Device App 20180003869 - YAMAMOTO; Akira ; et al.	2018-01-04
Transparent Screen App 20170343830 - NAGAI; Michio ; et al.	2017-11-30
Information processor having an input unit which inputs information on an input medium Grant 9,778,762 - Yamamoto , et al. October 3, 2	2017-10-03
Optical Member And Image Display Device Including Optical Member App 20170269273 - NAGAI; Michio ; et al.	2017-09-21
Optical Member And Image Display Device Including Optical Member App 20170269272 - KASHIWAGI; Daisuke ; et al.	2017-09-21
Circular polarizing plate having patterned retardation layer and organic EL display element having said circular polarizing plate Grant 9,759,945 - Ishiguro , et al. September 12, 2	2017-09-12
Optical Member And Image Display Device App 20170227693 - ITO; Yoji ; et al.	2017-08-10
Optical Member And Image Display Device Including Optical Member App 20170227692 - NAGAI; Michio ; et al.	2017-08-10
Liquid Crystal Display Device App 20170023825 - SATAKE; Ryo ; et al.	2017-01-26
Optical Sheet Member And Display Device App 20160349573 - OHMURO; Katsufumi ; et al.	2016-12-01
Optical Member, Optical Member Producing Method, And Image Display Device App 20160245968 - ICHIHARA; Nobuhiko ; et al.	2016-08-25
Retardation film, polarizing plate, and liquid crystal display Grant 9,383,491 - Takeda , et al. July 5, 2	2016-07-05
Optical Member And Image Display Device Having Optical Member App 20160170111 - NAGAI; Michio ; et al.	2016-06-16
Phase Difference Film, Polarization Plate, And Liquid Crystal Display Device App 20160131809 - TAKEDA; Jun ; et al.	2016-05-12
Information Processor App 20160124529 - YAMAMOTO; Akira ; et al.	2016-05-05
Retardation Film, Polarizing Plate, And Liquid Crystal Display App 20150029445 - TAKEDA; Jun ; et al.	2015-01-29
Circular Polarizing Plate Having Patterned Retardation Layer And Organic El Display Element Having Said Circular Polarizing Plate App 20140375927 - ISHIGURO; Makoto ; et al.	2014-12-25
Method For Producing Laminated Film, Polarizing Plate, Liquid Crystal Display Device, And Optical Film App 20140293201 - TAKEDA; Jun ; et al.	2014-10-02
Liquid crystal display device Grant 8,836,897 - Takeda , et al. September 16, 2	2014-09-16
Cellulose acylate film, its production method, polarizer and liquid crystal display device Grant 8,792,071 - Toyama , et al. July 29, 2	2014-07-29
Optical film and liquid crystal display device Grant 8,477,275 - Toyama , et al. July 2, 2	2013-07-02
Optical compensation sheet, polarizing plate and TN-mode liquid crystal display device Grant 8,350,996 - Hisakado , et al. January 8, 2	2013-01-08
Optical film, production method of optical film, optically-compensatory film, polarizing plate and liquid crystal display device Grant 8,350,995 - Nakayama , et al. January 8, 2	2013-01-08
Cellulose Acylate Film, Polarizer And Liquid Crystal Display Device App 20120268693 - TAKEDA; Jun ; et al.	2012-10-25
Cellulose Acylate Film, Method For Producing Same, Polarizer And Liquid Crystal Display Device App 20120268694 - TAKEDA; Jun ; et al.	2012-10-25
Liquid Crystal Display Device App 20120262651 - TAKEDA; Jun ; et al.	2012-10-18
Cellulose Acylate Film, Its Production Method, Polarizer And Liquid Crystal Display Device App 20120249933 - TOYAMA; Hirofumi ; et al.	2012-10-04
Optical film, polarizing plate and liquid crystal display device App 20120092595 - Hisakado; Yoshiaki ; et al.	2012-04-19
Optical Film And Liquid Crystal Display Device App 20120092594 - TOYAMA; Hirofumi ; et al.	2012-04-19
Liquid crystal display device Grant 8,159,635 - Toyama , et al. April 17, 2	2012-04-17
Optical film, polarizing plate and liquid crystal display Grant 7,876,502 - Ito , et al. January 25, 2	2011-01-25
Liquid Crystal Display Device App 20100328584 - Toyama; Hirofumi ; et al.	2010-12-30
Cellulose Acylate Film And Method For Producing Same, Retardation Film, Polarizer And Image Display Device App 20100245730 - NIMURA; Shigeaki ; et al.	2010-09-30
Cellulose acylate film, optical compensation film, polarizing plate, and liquid crystal display device Grant 7,804,565 - Saitoh , et al. September 28, 2	2010-09-28
Optical compensation film, polarizing plate and liquid crystal display device Grant 7,787,084 - Ito August 31, 2	2010-08-31
Optically compensatory film and polarizing plate and liquid crystal display using same Grant 7,760,293 - Ito July 20, 2	2010-07-20
Optical compensation film, polarizing plate and liquid crystal display Grant 7,630,031 - Ito December 8, 2	2009-12-08
Polarizing plate, and liquid crystal display App 20090296213 - Ito; Yoji	2009-12-03
Liquid crystal display of OCB or VA mode Grant 7,586,562 - Ito September 8, 2	2009-09-08
Polarizing plate comprising light-scattering polarizing element and light-absorbing polarizing element Grant 7,573,544 - Ito , et al. August 11, 2	2009-08-11
Polarizing Plate And Liquid Crystal Display Device Equipped With The Same App 20090174846 - Ito; Yoji	2009-07-09
Optical compensation film, polarizing plate and liquid crystal display App 20090122234 - Ito; Yoji	2009-05-14
Optically compensatory film and polarizing plate and liquid crystal display using same App 20090115940 - Ito; Yoji	2009-05-07
Liquid crystal display having liquid crystal cell of bend alignment mode or hybrid alignment mode Grant 7,511,785 - Ito , et al. March 31, 2	2009-03-31
Optical Compensation Film, Polarizing Plate And Liquid Crystal Display App 20090079910 - Ito; Yoji ; et al.	2009-03-26
Liquid crystal display device Grant 7,505,100 - Ito March 17, 2	2009-03-17
Optical Film, Polarizing Plate And Liquid Crystal Display App 20090052032 - Ito; Yoji ; et al.	2009-02-26
Optical Compensation Sheet, Polarizing Plate And Tn-mode Liquid Crystal Display Device App 20090009866 - Hisakado; Yoshiaki ; et al.	2009-01-08
Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same Grant 7,462,382 - Ito , et al. December 9, 2	2008-12-09
Optical compensatory sheet having optically anistropic layer formed from liquid crystal molecules Grant 7,443,474 - Ito , et al. October 28, 2	2008-10-28
Optical film, production method of optical film, optically-compensatory film, polarizing plate and liquid crystal display device App 20080158490 - Nakayama; Hajime ; et al.	2008-07-03
Cellulose Acylate Film, Optical Compensation Film, Polarizing Plate, and Liquid Crystal Display Device App 20080158483 - Saitoh; Yukito ; et al.	2008-07-03
Sheet polarizer, optical film, liquid crystal display, and method of producing sheet polarizers App 20080088060 - ITO; Yoji ; et al.	2008-04-17
Liquid Crystal Display Device App 20080043177 - Ito; Yoji	2008-02-21
Polarizing plate and liquid crystal display using the same Grant 7,324,177 - Kawanishi , et al. January 29, 2	2008-01-29
Optical compensation film, polarizing plate and liquid crystal display device App 20070229740 - Ito; Yoji	2007-10-04
Polarizing plate, and liquid crystal display App 20070153163 - Ito; Yoji	2007-07-05
Diffusion film comprising transparent substrate and diffusion layer App 20070139782 - Ito; Yoji ; et al.	2007-06-21
Sheet polarizer, optical film, liquid crystal display, and method of producing sheet polarizers App 20070123675 - Ito; Yoji ; et al.	2007-05-31
Polarizing plate, and liquid crystal display Grant 7,202,922 - Ito April 10, 2	2007-04-10
Diffusion film comprising transparent substrate and diffusion layer Grant 7,190,525 - Ito , et al. March 13, 2	2007-03-13
Polarizing plate and liquid crystal display using the same App 20060268199 - Kawanishi; Hiroyuki ; et al.	2006-11-30
Polarizing plate and liquid crystal display using the same Grant 7,119,873 - Kawanishi , et al. October 10, 2	2006-10-10
Optical compensatory sheet comprising polymer film Grant 7,105,212 - Ito September 12, 2	2006-09-12
Liquid crystal display of transmission type Grant 7,095,464 - Ito August 22, 2	2006-08-22
Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules App 20060176428 - Ito; Yoji ; et al.	2006-08-10
Polarizing plate comprising light-scattering polarizing element and light-absorbing polarizing element App 20060176425 - Ito; Yoji ; et al.	2006-08-10
Optical compensatory sheet comprising a biaxially stretched cellulose acetate film, polarizing plate and liquid crystal display Grant 7,084,944 - Ito , et al. August 1, 2	2006-08-01
Polarizing plate having optically anisotropic layer formed from liquid crystal molecules App 20060165918 - Ito; Yoji	2006-07-27
Optical compensatory sheet comprising transparent support and optically anisotropic layer App 20060159866 - Ito; Yoji	2006-07-20
Optical compensatory sheet comprising transparent support and optically anisotropic layer Grant 7,078,078 - Ito July 18, 2	2006-07-18
Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules Grant 7,057,690 - Ito , et al. June 6, 2	2006-06-06
Liquid crystal display having liquid crystal cell of bend alignment mode or hybrid alignment mode App 20060114385 - Ito; Yoji ; et al.	2006-06-01
Diffusing film comprising transparent resin and scatterers Grant 7,031,061 - Ito April 18, 2	2006-04-18
Liquid crystal display of ocb or va mode App 20060072054 - Ito; Yoji	2006-04-06
Cellulose acetate film having controlled retardation and thickness Grant 7,019,130 - Ito March 28, 2	2006-03-28
Optical compensating sheet, production method thereof optical film, and polarizing plate and liquied crystal display device using the same App 20060040070 - Ito; Yoji ; et al.	2006-02-23
Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules App 20050200780 - Ito, Yoji ; et al.	2005-09-15
Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules Grant 6,937,307 - Ito , et al. August 30, 2	2005-08-30
Optical compensatory sheet comprising polymer film App 20050123693 - Ito, Yoji	2005-06-09
Polarizing plate, and liquid crystal display App 20050117090 - Ito, Yoji	2005-06-02
Optical compensatory sheet comprising cellulose acylate film App 20050095373 - Ito, Yoji	2005-05-05
Diffusion film comprising transparent substrate and diffusion layer App 20050063062 - Ito, Yoji ; et al.	2005-03-24
Polarizing plate and liquid crystal display using the same App 20040233350 - Kawanishi, Hiroyuki ; et al.	2004-11-25
Diffusing film comprising transparent resin and scatterers App 20040184154 - Ito, Yoji	2004-09-23
Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer Grant 6,726,965 - Ito , et al. April 27, 2	2004-04-27
Diffusing film comprising transparent resin and scatterers Grant 6,710,923 - Ito March 23, 2	2004-03-23
Sheet polarizer, optical film, liquid crystal display, and method of producing sheet polarizers App 20040052937 - Ito, Yoji ; et al.	2004-03-18
Liquid crystal display of transmission type App 20040032546 - Ito, Yoji	2004-02-19
Cellulose acetate film with regulated retardation and thickness App 20040001175 - Ito, Yoji	2004-01-01
Optical compensating sheet, polarizing plate, and liquid-crystal display App 20030218709 - Ito, Yoji ; et al.	2003-11-27
Optical compensatory sheet comprising transparent support, orientation layer and optically anisotropic layer Grant 6,649,231 - Ito November 18, 2	2003-11-18
Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer Grant 6,606,140 - Ito , et al. August 12, 2	2003-08-12
Diffusing film comprising transparent resin and scatterers App 20030147140 - Ito, Yoji	2003-08-07
Sheet polarizer on which light-scattering polarizing element and light-absorption polarizing element are provided in multiyear App 20030137633 - Ito, Yoji ; et al.	2003-07-24
Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer App 20030137627 - Ito, Yoji ; et al.	2003-07-24
Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer Grant 6,569,502 - Ito , et al. May 27, 2	2003-05-27
Optical compensatory sheet comprising transparent support and optically anisotropic layer App 20020145691 - Ito, Yoji	2002-10-10
Optical compensatory sheet and liquid crystal display Grant 6,380,996 - Yokoyama , et al. April 30, 2	2002-04-30
Optical compensatory sheet comprising transparent support, orientation layer and optically anisotropic layer App 20020045015 - Ito, Yoji	2002-04-18
Liquid crystal display with compensators having minimum retardations in the inclined direction Grant 5,805,253 - Mori , et al. September 8, 1	1998-09-08
Negative uniaxial anisotropic element and method for manufacturing the same Grant 5,699,136 - Arakawa , et al. December 16, 1	1997-12-16
Optical compensatory sheet Grant 5,631,051 - Ito May 20, 1	1997-05-20
Liquid crystal display with optical compensatory sheet having discotic molecules varyingly inclined Grant 5,583,679 - Ito , et al. December 10, 1	1996-12-10
Dry gel composition Grant 5,556,640 - Ito , et al. September 17, 1	1996-09-17
Dielectric material coaxial resonator filter directly mountable on a circuit board Grant 4,673,902 - Takeda , et al. June 16, 1	1987-06-16
Cooling system for automotive engine or the like Grant 4,669,426 - Hirano , et al. June 2, 1	1987-06-02
Navigator for vehicles Grant 4,514,810 - Ito , et al. April 30, 1	1985-04-30
Method and apparatus for controlling vehicle mounted devices and equipment Grant 4,503,528 - Nojiri , et al. March 5, 1	1985-03-05
Method and system for displaying vehicle operating parameters in a variable format Grant 4,442,424 - Shirasaki , et al. April 10, 1	1984-04-10
Warning method and system for vehicles Grant 4,438,422 - Nojiri , et al. March 20, 1	1984-03-20
Dielectric resonator and filter with dielectric resonator Grant 4,423,397 - Nishikawa , et al. December 27, 1	1983-12-27
Method and system for controlling the setting temperature of a vehicle air conditioner Grant 4,419,730 - Ito , et al. December 6, 1	1983-12-06
Method and an apparatus for air conditioning for vehicles by controlling circulation of inside air and introduction of outside air Grant 4,391,320 - Inoue , et al. July 5, 1	1983-07-05
Method and system for controlling a vehicle-mounted air conditioner Grant 4,365,663 - Inoue , et al. December 28, 1	1982-12-28
Electric control method and apparatus for air conditioners Grant 4,358,936 - Ito , et al. November 16, 1	1982-11-16
Method and system for indicating automobile abnormal conditions Grant 4,348,653 - Tsuzuki , et al. September 7, 1	1982-09-07
Oscillator using dielectric resonator Grant 4,325,035 - Nishikawa , et al. April 13, 1	1982-04-13
Electrical branching filter Grant 4,121,181 - Nishikawa , et al. October 17, 1	1978-10-17