| Patent | Date |
|---|
Electromagnetic wave reflecting member
Grant 10,890,777 - Kuroda , et al. January 12, 2 | 2021-01-12 |
Electromagnetic Wave Reflecting Member
App 20180356644 - KURODA; Takashi ; et al. | 2018-12-13 |
Backlight unit, liquid-crystal display apparatus, and stacked structure
Grant 9,869,809 - Kashima , et al. January 16, 2 | 2018-01-16 |
Patterned phase difference film and method for manufacturing same
Grant 9,720,154 - Inomata , et al. August 1, 2 | 2017-08-01 |
Patterned phase difference film and method for manufacturing same
Grant 9,638,848 - Inomata , et al. May 2, 2 | 2017-05-02 |
Light guide plate, method for producing light guide plate, surface light source device, and liquid crystal display device
Grant 9,551,824 - Yamamoto , et al. January 24, 2 | 2017-01-24 |
Patterned Phase Difference Film And Method For Manufacturing Same
App 20160377775 - INOMATA; Yuya ; et al. | 2016-12-29 |
Method for producing pattern phase difference film, pattern phase difference film, and image display device
Grant 9,217,925 - Nishimura , et al. December 22, 2 | 2015-12-22 |
Backlight Unit, Liquid-crystal Display Apparatus, And Stacked Structure
App 20150260903 - Kashima; Keiji ; et al. | 2015-09-17 |
Infrared-ray Reflective Member
App 20150168622 - HAMADA; Satoru ; et al. | 2015-06-18 |
Infrared-ray Reflective Member
App 20150168617 - HAMADA; Satoru ; et al. | 2015-06-18 |
Electromagnetic wave reflective film and method for producing same
Grant 8,968,836 - Hamada , et al. March 3, 2 | 2015-03-03 |
Method for producing pattern phase difference film
Grant 8,871,410 - Nishimura , et al. October 28, 2 | 2014-10-28 |
Long Patterned Alignment Film, And Long Patterned Retardation Film Using Same
App 20140313581 - Kashima; Keiji ; et al. | 2014-10-23 |
Patterned Phase Difference Film And Method For Manufacturing Same
App 20140268002 - Inomata; Yuya ; et al. | 2014-09-18 |
Phase Difference Layer Laminated Body For Three Dimensional Liquid Crystal Display Device And Manufacturing Method Thereof
App 20140253833 - KASHIMA; Keiji | 2014-09-11 |
Method For Producing Pattern Phase Difference Film, Pattern Phase Difference Film, And Image Display Device
App 20140199528 - Nishimura; Hiroyuki ; et al. | 2014-07-17 |
Method For Producing Pattern Phase Difference Film
App 20140178597 - Nishimura; Hiroyuki ; et al. | 2014-06-26 |
Phase difference layer laminated body for three dimensional liquid crystal display device and manufacturing method thereof
Grant 8,659,711 - Kashima February 25, 2 | 2014-02-25 |
Phase difference layer laminated body for three dimensional liquid crystal display device and manufacturing method thereof
Grant 8,659,738 - Kashima February 25, 2 | 2014-02-25 |
Phase Difference Layer Laminated Body For Three Dimensional Liquid Crystal Display Device And Manufacturing Method Thereof
App 20140034209 - KASHIMA; Keiji | 2014-02-06 |
Polarizing plate protection film, polarizing plate, and liquid crystal display device
Grant 8,599,334 - Kashima , et al. December 3, 2 | 2013-12-03 |
Phase Difference Layer Laminated Body For Three Dimensional Liquid Crystal Display Device And Manufacturing Method Thereof
App 20130316274 - KASHIMA; Keiji | 2013-11-28 |
Optical rotation plate and liquid crystal display device using the same
Grant 8,531,627 - Hamada , et al. September 10, 2 | 2013-09-10 |
Phase Difference Layer Laminated Body For Three Dimensional Liquid Crystal Display Device And Manufacturing Method Thereof
App 20130135542 - KASHIMA; Keiji | 2013-05-30 |
Phase Difference Layer Laminated Body For Three Dimensional Liquid Crystal Display Device And Manufacturing Method Thereof
App 20130137046 - KASHIMA; Keiji | 2013-05-30 |
Electromagnetic Wave Reflective Film And Method For Producing Same
App 20130107193 - Hamada; Satoru ; et al. | 2013-05-02 |
Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film
Grant 8,355,203 - Kashima , et al. January 15, 2 | 2013-01-15 |
Liquid crystal display polarizing plate, method for producing liquid crystal display polarizing plate, and liquid crystal display
Grant 8,305,524 - Hiruma , et al. November 6, 2 | 2012-11-06 |
Infrared-ray Reflective Member
App 20120218626 - Hamada; Satoru ; et al. | 2012-08-30 |
Electromagnetic Wave Reflective Member Production Method
App 20120177838 - Hamada; Satoru ; et al. | 2012-07-12 |
Light Guide Plate, Method For Producing Light Guide Plate, Surface Light Source Device, And Liquid Crystal Display Device
App 20120127397 - Yamamoto; Hiroshi ; et al. | 2012-05-24 |
Retardation film and method for producing the same, optical functional film, polarizing film, and display device
Grant 8,124,198 - Kashima , et al. February 28, 2 | 2012-02-28 |
Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film
Grant 8,064,136 - Kashima , et al. November 22, 2 | 2011-11-22 |
Optical Functional Film, Retardation Film, Composition For Forming Optical Functional Layer And Producing Method Of Optical Functional Film
App 20110253932 - KASHIMA; Keiji ; et al. | 2011-10-20 |
Liquid-crystal display
Grant 7,932,971 - Kashima April 26, 2 | 2011-04-26 |
Phase difference layer laminated body for three dimensional liquid crystal display device and manufacturing method thereof
App 20110013121 - Kashima; Keiji | 2011-01-20 |
Liquid Crystal Display Polarizing Plate, Method For Producing Liquid Crystal Display Polarizing Plate, And Liquid Crystal Display
App 20100328583 - Hiruma; Yusuke ; et al. | 2010-12-30 |
Retardation layer and liquid crystal display apparatus using the same
Grant 7,859,622 - Kashima , et al. December 28, 2 | 2010-12-28 |
Polarizing plate protection film, polarizing plate, and liquid crystal display device
App 20100220266 - KASHIMA; Keiji ; et al. | 2010-09-02 |
Electromagnetic Wave Reflecting Member
App 20100214657 - KURODA; Takashi ; et al. | 2010-08-26 |
Retardation Layer And Liquid Crystal Display Apparatus Using The Same
App 20100182545 - KASHIMA; Keiji ; et al. | 2010-07-22 |
Optical Rotation Plate And Liquid Crystal Display Device Using The Same
App 20100165258 - HAMADA; Satoru ; et al. | 2010-07-01 |
Optical Functional Film And Production Method Thereof
App 20100159158 - Shibata; Takayuki ; et al. | 2010-06-24 |
Optical Functional Film, Retardation Film, Composition For Forming Optical Functional Layer And Producing Method Of Optical Functional Film
App 20100149638 - Kashima; Keiji ; et al. | 2010-06-17 |
Retardation layer and liquid crystal display apparatus using the same
Grant 7,719,643 - Kashima , et al. May 18, 2 | 2010-05-18 |
Liquid-crystal display
Grant 7,623,201 - Kashima November 24, 2 | 2009-11-24 |
Laminated retardation layer, its fabrication process, and liquid crystal display incorporating the same
Grant 7,508,474 - Kashima March 24, 2 | 2009-03-24 |
Polarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotational selection layer
Grant RE40,655 - Arakawa , et al. March 10, 2 | 2009-03-10 |
Phase difference layer laminated body and manufacturing method thereof
Grant 7,411,645 - Kashima August 12, 2 | 2008-08-12 |
Phase difference layer laminated body and manufacturing method thereof
App 20080180619 - Kashima; Keiji | 2008-07-31 |
Liquid-crystal display
Grant 7,405,780 - Kashima July 29, 2 | 2008-07-29 |
Laminated retardation optical element, process of producing the same, and liquid crystal display
Grant 7,405,786 - Kashima July 29, 2 | 2008-07-29 |
Liquid-crystal display
App 20080143931 - Kashima; Keiji | 2008-06-19 |
Laminated retardation optical element, process of producing the same, and liquid crystal display
App 20080129940 - Kashima; Keiji | 2008-06-05 |
Retardation optical element, process of producing the same, and liquid crystal display
Grant 7,359,018 - Kashima April 15, 2 | 2008-04-15 |
Retardation optical element and method of producing the same, and polarization element and liquid crystal display, each including retardation optical element
Grant 7,352,422 - Kashima April 1, 2 | 2008-04-01 |
Polarization light splitting film, backlight system and liquid crystal display
Grant 7,342,619 - Arakawa , et al. March 11, 2 | 2008-03-11 |
Laminated retardation optical element, process of producing the same, and liquid crystal display
Grant 7,324,180 - Kashima January 29, 2 | 2008-01-29 |
Liquid-crystal display
App 20080002108 - Kashima; Keiji | 2008-01-03 |
Laminated retardation optical element, process of producing the same, and liquid crystal display
App 20070296892 - Kashima; Keiji | 2007-12-27 |
Board with cholesteric layer and display having the board
Grant 7,256,847 - Kashima August 14, 2 | 2007-08-14 |
Liquid-crystal display
App 20070153164 - Kashima; Keiji | 2007-07-05 |
Retardation optical element and method of producing the same, and polarization element and liquid crystal display, each including retardation optical element
App 20070146597 - Kashima; Keiji | 2007-06-28 |
Retardation layer forming coating solution, retardation optical product, and manufacturing method of retardation optical product
App 20070128430 - Shirai; Kenji ; et al. | 2007-06-07 |
Information processing apparatus
Grant 7,209,346 - Fujimoto , et al. April 24, 2 | 2007-04-24 |
Liquid-crystal display
Grant 7,206,041 - Kashima April 17, 2 | 2007-04-17 |
Cholesteric reflective retardation optical element with directors at top surface of optical element parallel to those at the bottom surface of the optical element
Grant 7,202,926 - Kashima April 10, 2 | 2007-04-10 |
Phase difference layer laminated body and manufacturing method thereof
App 20070076153 - Kashima; Keiji | 2007-04-05 |
Retardation film and method for producing the same, optical functional film, polarizing film, and display device
App 20070042189 - Shirai; Kenji ; et al. | 2007-02-22 |
Retardation film and method for producing the same, optical functional film, polarizing film, and display device
App 20070036918 - Kashima; Keiji ; et al. | 2007-02-15 |
Method of patterning cholesteric film and optical element having the cholesteric film patterned by the method
App 20060170859 - Kashima; Keiji ; et al. | 2006-08-03 |
Liquid crystal display
Grant 7,079,207 - Kashima July 18, 2 | 2006-07-18 |
Retardation layer and liquid crystal display apparatus using the same
App 20060152656 - Kashima; Keiji ; et al. | 2006-07-13 |
Wavelength-selecting optical element capable of preventing color shift dependent on the viewing direction and optical display provided with the same
App 20060139531 - Kashima; Keiji | 2006-06-29 |
Optical device
Grant 7,068,345 - Kashima June 27, 2 | 2006-06-27 |
Method of patterning cholesteric film using a laser and optical element having the cholesteric film patterned by the method
Grant 7,057,687 - Kashima , et al. June 6, 2 | 2006-06-06 |
Retardation film and method for producing the same, optical functional film, polarizing film, and display device
App 20060105115 - Kashima; Keiji ; et al. | 2006-05-18 |
Optical display including a cholesteric layer, a display device and a diffusing layer on an exit side of the cholesteric layer
Grant 7,030,949 - Kashima April 18, 2 | 2006-04-18 |
Retardation film and method for manufacturing the same
App 20060073326 - Shirai; Kenji ; et al. | 2006-04-06 |
Retardation film and mehtod for manufacturing the same, optical function film, polarizer film, and display device
App 20060073340 - Shirai; Kenji ; et al. | 2006-04-06 |
Information processing apparatus
App 20060034049 - Fujimoto; Shingo ; et al. | 2006-02-16 |
Optical device
App 20060033861 - Kashima; Keiji | 2006-02-16 |
Liquid crystalline transfer sheet and process of producing the same
Grant 6,977,099 - Umeya , et al. December 20, 2 | 2005-12-20 |
Retardation optical element having the function of reflecting ultraviolet light, and liquid crystal display comprising the same
Grant 6,961,106 - Kashima November 1, 2 | 2005-11-01 |
Retardation optical device, its manufacturing method, and liquid crystal display
App 20050213023 - Kashima, Keiji | 2005-09-29 |
Liquid-crystal display
App 20050185117 - Kashima, Keiji | 2005-08-25 |
Reflective cholesteric filter
Grant 6,906,764 - Kashima , et al. June 14, 2 | 2005-06-14 |
Liquid-crystal display
Grant 6,891,584 - Kashima May 10, 2 | 2005-05-10 |
Circularly-polarized-light-extracting optical element having chlosteric layer with changing chiral pitch
Grant 6,891,585 - Kashima May 10, 2 | 2005-05-10 |
Laminated retardation layer, its fabrication process, and liquid crystal display incorporating the same
App 20050062917 - Kashima, Keiji | 2005-03-24 |
Display apparatus
Grant 6,865,834 - Oda , et al. March 15, 2 | 2005-03-15 |
Circularly-polarized-light extracting optical element and process of producing the same
Grant 6,862,073 - Kashima March 1, 2 | 2005-03-01 |
Optical sheet lamination
Grant 6,825,984 - Kashima , et al. November 30, 2 | 2004-11-30 |
Laminated retardation optical element, process of producing the same, and liquid crystal display
App 20040233362 - Kashima, Keiji | 2004-11-25 |
Back light device with diffusing sheet for a liquid crystal display apparatus
Grant 6,819,372 - Kashima November 16, 2 | 2004-11-16 |
Retardation optical element having the function of reflecting ultraviolet light, and liquid crystal display comprising the same
App 20040212766 - Kashima, Keiji | 2004-10-28 |
Phase difference layer laminate and method for production thereof
App 20040189909 - Kashima, Keiji | 2004-09-30 |
Retardation optical element, and method of producing the same, and polarization element and liquid crystal display, each including retardation optical element
App 20040136066 - Kashima, Keiji | 2004-07-15 |
Optical device
App 20040130670 - Kashima, Keiji | 2004-07-08 |
Optical sheet lamination
App 20040061944 - Kashima, Keiji ; et al. | 2004-04-01 |
Optical device manufacturing method
App 20040056991 - Kashima, Keiji | 2004-03-25 |
Substrate with cholesteric layer and display having the substrate
App 20040051830 - Kashima, Keiji | 2004-03-18 |
Optical sheet lamination
Grant 6,700,707 - Kashima , et al. March 2, 2 | 2004-03-02 |
Polarization splitting sheet, optical sheet laminate, planar light source apparatus, and transmission-type display apparatus
Grant 6,624,937 - Kashima September 23, 2 | 2003-09-23 |
Polarization light splitting film, backlight system and liquid crystal display
App 20030164906 - Arakawa, Fumihiro ; et al. | 2003-09-04 |
Liquid crystal display
App 20030160924 - Kashima, Keiji | 2003-08-28 |
Optical sheet lamination
App 20030099039 - Kashima, Keiji ; et al. | 2003-05-29 |
Backlight device for liquid crystal display, having polarization ligh splitter and light guide with light diffusing surface, and liquid crystal display device
App 20030095400 - Kashima, Keiji ; et al. | 2003-05-22 |
Circularly-polarized-light extraction optical element and method of manufacturing the optical element
App 20030090618 - Kashima, Keiji | 2003-05-15 |
Polarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotation selection layer
Grant 6,559,911 - Arakawa , et al. May 6, 2 | 2003-05-06 |
Display apparatus
App 20030046839 - Oda, Kumpei ; et al. | 2003-03-13 |
Reflective cholesteric filter
App 20030038918 - Kashima, Keiji ; et al. | 2003-02-27 |
Liquid crystal transfer body and method of transferring the liquid crystal transfer body
App 20030031845 - Umeya, Masanori ; et al. | 2003-02-13 |
Backlight device and liquid crystal display device
Grant 6,504,589 - Kashima , et al. January 7, 2 | 2003-01-07 |
Method of patterning cholesteric film and optical element having the cholesteric film patterned by the method
App 20020191144 - Kashima, Keiji ; et al. | 2002-12-19 |
Wavelength-selecting optical element and optical display provided with the same
App 20020180915 - Kashima, Keiji | 2002-12-05 |
Process of producing circularly-polarized-light-extracting optical element, circularly-polarized-light-extracting optical element, polarized-light-emitting device including the optical element, and liquid crystal display including the optical element
App 20020176167 - Kashima, Keiji | 2002-11-28 |
Polarized light extraction optical element
App 20020113923 - Kashima, Keiji ; et al. | 2002-08-22 |
Diffused light controlling optical sheet, back light device and liquid crystal display apparatus
Grant 6,417,831 - Kashima July 9, 2 | 2002-07-09 |
Optical lamination sheet
App 20020048088 - Kashima, Keiji ; et al. | 2002-04-25 |
Polarization Splitting Sheet, Optical Sheet Laminates, Planar Light Source Apparatus, And Transmission-type Display Apparatus
App 20020012169 - KASHIMA, KEIJI | 2002-01-31 |
Polarization Light Splitting Film, Backlight System And Liquid Crystal Display
App 20020003593 - ARAKAWA, FUMIHIRO ; et al. | 2002-01-10 |
Back Light Device With Diffusing Sheet For A Liquid Crystal Display Apparatus
App 20010055077 - Kashima, Keiji | 2001-12-27 |
Diffused Light Controlling Optical Sheet, Back Light Device And Liquid Crystal Display Apparatus
App 20010030638 - KASHIMA, KEIJI | 2001-10-18 |
Backlight device and light transmission type display apparatus
Grant 6,259,496 - Kashima July 10, 2 | 2001-07-10 |
Optical sheet lamination
Grant 6,147,804 - Kashima , et al. November 14, 2 | 2000-11-14 |
Back light device and liquid crystal display apparatus
Grant 6,104,455 - Kashima August 15, 2 | 2000-08-15 |
Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus
Grant 5,995,288 - Kashima , et al. November 30, 1 | 1999-11-30 |
Backlighting device with a transparent sheet having straight ridges
Grant 5,735,590 - Kashima , et al. April 7, 1 | 1998-04-07 |
Backlighting device
Grant 5,730,518 - Kashima , et al. March 24, 1 | 1998-03-24 |
Backlighting device free of a bright line
Grant 5,688,035 - Kashima , et al. November 18, 1 | 1997-11-18 |
Backlighting device
Grant 5,618,095 - Kashima , et al. April 8, 1 | 1997-04-08 |
Backlighting device
Grant 5,521,797 - Kashima , et al. May 28, 1 | 1996-05-28 |
Backlighting device
Grant 5,289,351 - Kashima , et al. February 22, 1 | 1994-02-22 |
Back lighting device
Grant 5,262,928 - Kashima , et al. November 16, 1 | 1993-11-16 |
Back lighting device for a panel
Grant 5,093,765 - Kashima , et al. March 3, 1 | 1992-03-03 |
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