ITOU; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for ITOU; Osamu.The latest application filed is for "lighting device and display device".
Company Profile
5.86.109
- ITOU; Osamu - Tokyo JP
- ITOU; Osamu - Minato-ku JP
- Itou; Osamu - Hitachi JP
- ITOU; Osamu - Hitachi-shi JP
- Itou; Osamu - Mobara N/A JP
- ITOU; Osamu - Kanagawa JP
- Itou; Osamu - Hitachiota JP
- Itou; Osamu - Ibaraki JP
Patent Activity
| Patent | Date |
|---|---|
| Lighting Device And Display Device App 20220229219 - ITOU; Osamu | 2022-07-21 |
| Light Emitting Element Array App 20220223647 - ITOU; Osamu | 2022-07-14 |
| Display System App 20220157228 - ITOU; Osamu | 2022-05-19 |
| Display Device App 20220158049 - ITOU; Osamu | 2022-05-19 |
| Display Device App 20220146895 - ITOU; Osamu | 2022-05-12 |
| Display Device App 20220146896 - ITOU; Osamu | 2022-05-12 |
| Display device Grant 11,315,979 - Itou April 26, 2 | 2022-04-26 |
| Illumination device and display device Grant 11,316,070 - Itou , et al. April 26, 2 | 2022-04-26 |
| Display Device App 20220013701 - IKEDA; Masanobu ; et al. | 2022-01-13 |
| Display Device App 20210391293 - IKEDA; Masanobu ; et al. | 2021-12-16 |
| Display Device App 20210265540 - ITOU; Osamu ; et al. | 2021-08-26 |
| Display Device App 20210265533 - ITOU; Osamu ; et al. | 2021-08-26 |
| Display Device App 20210265420 - ITOU; Osamu ; et al. | 2021-08-26 |
| Illumination Device And Display Device App 20210265532 - ITOU; Osamu ; et al. | 2021-08-26 |
| Display Device App 20210247653 - ITOU; Osamu | 2021-08-12 |
| Display Device App 20210233955 - ITOU; Osamu | 2021-07-29 |
| Display Device App 20210098665 - ITOU; Osamu | 2021-04-01 |
| Display Device App 20210082994 - ITOU; Osamu | 2021-03-18 |
| Array Substrate And Liquid Crystal Display Device App 20200387038 - ITOU; Osamu | 2020-12-10 |
| Liquid crystal display device Grant 10,690,972 - Itou , et al. | 2020-06-23 |
| Display device with partition between color filters Grant 10,527,897 - Ishigaki , et al. J | 2020-01-07 |
| Liquid crystal display device Grant 10,409,124 - Itou , et al. Sept | 2019-09-10 |
| Liquid crystal display device and method for manufacturing the same Grant 10,310,339 - Itou , et al. | 2019-06-04 |
| Liquid Crystal Display Device App 20180356693 - ITOU; Osamu | 2018-12-13 |
| Liquid Crystal Display Device App 20180314118 - Itou; Osamu ; et al. | 2018-11-01 |
| Liquid crystal display device Grant 10,108,056 - Nakamura , et al. October 23, 2 | 2018-10-23 |
| Color filter substrate and display device Grant 10,074,670 - Itou , et al. September 11, 2 | 2018-09-11 |
| Display device and manufacturing method thereof Grant 10,073,313 - Nakao , et al. September 11, 2 | 2018-09-11 |
| Liquid crystal display device Grant 10,054,832 - Itou , et al. August 21, 2 | 2018-08-21 |
| Display Device App 20180231829 - ITOU; Osamu | 2018-08-16 |
| Liquid crystal display device Grant 10,001,680 - Itou , et al. June 19, 2 | 2018-06-19 |
| Liquid crystal display device Grant 9,964,816 - Tomioka , et al. May 8, 2 | 2018-05-08 |
| Semiconductor device having multiple insulating films of varying thickness Grant 9,958,719 - Matsuura , et al. May 1, 2 | 2018-05-01 |
| Display Device App 20180107078 - ISHIGAKI; Toshimasa ; et al. | 2018-04-19 |
| Illumination device comprising first, second, and third reflectors, a lightguide, and a light-emitting layer and display device Grant 9,933,558 - Itou , et al. April 3, 2 | 2018-04-03 |
| Liquid crystal display device comprising a capacitance insulating film with a refractive index of 1.7 to 2.0 with respect to a light having a wavelength of 632.8 nm Grant 9,927,644 - Kaneko , et al. March 27, 2 | 2018-03-27 |
| Display device Grant 9,880,435 - Kosuge , et al. January 30, 2 | 2018-01-30 |
| Display device and liquid crystal display device Grant 9,857,642 - Itou January 2, 2 | 2018-01-02 |
| Liquid crystal display device Grant 9,841,636 - Tomioka , et al. December 12, 2 | 2017-12-12 |
| Liquid Crystal Display Device App 20170315413 - NAKAMURA; Hidetatsu ; et al. | 2017-11-02 |
| Color filter substrate and display device Grant 9,804,435 - Itou , et al. October 31, 2 | 2017-10-31 |
| Liquid crystal display device Grant 9,740,062 - Nakamura , et al. August 22, 2 | 2017-08-22 |
| Semiconductor Device App 20170205660 - Matsuura; Yuki ; et al. | 2017-07-20 |
| Liquid crystal display device Grant 9,690,131 - Itou , et al. June 27, 2 | 2017-06-27 |
| Illumination Device And Display Device App 20170176668 - ITOU; Osamu ; et al. | 2017-06-22 |
| Display Device App 20170176792 - SONODA; Daisuke ; et al. | 2017-06-22 |
| Liquid crystal display device Grant 9,684,211 - Itou , et al. June 20, 2 | 2017-06-20 |
| Display Device And Manufacturing Method Thereof App 20170139299 - NAKAO; Kenji ; et al. | 2017-05-18 |
| Liquid Crystal Display Device App 20170131592 - KANEKO; Toshiki ; et al. | 2017-05-11 |
| Liquid crystal display device Grant 9,638,966 - Hirota , et al. May 2, 2 | 2017-05-02 |
| Liquid crystal display device Grant 9,625,772 - Itou , et al. April 18, 2 | 2017-04-18 |
| Liquid Crystal Display Device App 20170090262 - ITOU; Osamu ; et al. | 2017-03-30 |
| Liquid crystal display device and method for manufacturing the same Grant 9,606,389 - Hiratsuka , et al. March 28, 2 | 2017-03-28 |
| Display device and manufacturing method thereof Grant 9,594,278 - Nakao , et al. March 14, 2 | 2017-03-14 |
| Liquid crystal display device comprising a capacitance insulating film having a thickness and a dielectric constant Grant 9,588,366 - Kaneko , et al. March 7, 2 | 2017-03-07 |
| Display Device App 20170059952 - ITOU; Osamu ; et al. | 2017-03-02 |
| Liquid crystal display Grant 9,568,787 - Hiratsuka , et al. February 14, 2 | 2017-02-14 |
| Liquid Crystal Display Device App 20160357078 - TOMIOKA; Yasushi ; et al. | 2016-12-08 |
| Liquid crystal display device Grant 9,488,884 - Hiratsuka , et al. November 8, 2 | 2016-11-08 |
| Display Device App 20160299395 - KOSUGE; Masahiro ; et al. | 2016-10-13 |
| Liquid Crystal Display Device App 20160291377 - KOSUGE; Masahiro ; et al. | 2016-10-06 |
| Liquid Crystal Display Device And Method For Manufacturing The Same App 20160291428 - ITOU; Osamu ; et al. | 2016-10-06 |
| Liquid crystal display device Grant 9,448,448 - Tomioka , et al. September 20, 2 | 2016-09-20 |
| Liquid Crystal Display Device App 20160178975 - ITOU; Osamu ; et al. | 2016-06-23 |
| Color Filter Substrate And Display Device App 20160178963 - ITOU; Osamu ; et al. | 2016-06-23 |
| Liquid Crystal Display Device App 20160170259 - Itou; Osamu ; et al. | 2016-06-16 |
| Liquid crystal display device and method for manufacturing the same Grant 9,366,919 - Itou , et al. June 14, 2 | 2016-06-14 |
| Color Filter Substrate And Display Device App 20160154273 - ITOU; Osamu ; et al. | 2016-06-02 |
| Liquid Crystal Display Device App 20160116797 - ITOU; Osamu ; et al. | 2016-04-28 |
| Liquid crystal display device Grant 9,316,874 - Hiratsuka , et al. April 19, 2 | 2016-04-19 |
| Liquid crystal display device Grant 9,274,387 - Hiratsuka , et al. March 1, 2 | 2016-03-01 |
| Liquid crystal display device Grant 9,261,739 - Hiratsuka , et al. February 16, 2 | 2016-02-16 |
| Liquid Crystal Display Device App 20160033829 - KANEKO; Toshiki ; et al. | 2016-02-04 |
| Liquid crystal display device Grant 9,244,312 - Otani , et al. January 26, 2 | 2016-01-26 |
| Liquid Crystal Display Device App 20160004130 - HIROTA; Takenori ; et al. | 2016-01-07 |
| Display Device And Manufacturing Method Thereof App 20160004135 - NAKAO; Kenji ; et al. | 2016-01-07 |
| Method of manufacturing a display device Grant 9,229,285 - Yamamoto , et al. January 5, 2 | 2016-01-05 |
| Liquid Crystal Display Device App 20150346566 - NAKAMURA; Hidetatsu ; et al. | 2015-12-03 |
| Display Device And Liquid Crystal Display Device App 20150338705 - Itou; Osamu | 2015-11-26 |
| Display Device App 20150205159 - ITOU; Osamu ; et al. | 2015-07-23 |
| Liquid crystal display device Grant 9,063,384 - Itou , et al. June 23, 2 | 2015-06-23 |
| Three Dimensional Display Device App 20150138461 - OKA; Shinichiro ; et al. | 2015-05-21 |
| Liquid Crystal Display Device App 20150124209 - ITOU; Osamu ; et al. | 2015-05-07 |
| Liquid Crystal Display Device App 20150124207 - ITOU; Osamu ; et al. | 2015-05-07 |
| Liquid Crystal Display Device App 20150098048 - TOMIOKA; Yasushi ; et al. | 2015-04-09 |
| Liquid crystal display device Grant 8,994,905 - Hiratsuka , et al. March 31, 2 | 2015-03-31 |
| Liquid Crystal Display App 20150085232 - HIRATSUKA; Takato ; et al. | 2015-03-26 |
| Liquid Crystal Display Panel App 20150085218 - TOMIOKA; Yasushi ; et al. | 2015-03-26 |
| Liquid crystal display device Grant 8,964,154 - Hiratsuka , et al. February 24, 2 | 2015-02-24 |
| Liquid crystal display device Grant 8,928,847 - Hiratsuka , et al. January 6, 2 | 2015-01-06 |
| Liquid Crystal Display Device App 20140320795 - HIRATSUKA; Takato ; et al. | 2014-10-30 |
| Liquid Crystal Display Device App 20140307209 - TOMIOKA; Yasushi ; et al. | 2014-10-16 |
| Liquid Crystal Display Device App 20140268001 - HIRATSUKA; Takato ; et al. | 2014-09-18 |
| Liquid crystal display device Grant 8,692,966 - Oka , et al. April 8, 2 | 2014-04-08 |
| Method for manufacturing liquid crystal display device Grant 8,673,545 - Ishigaki , et al. March 18, 2 | 2014-03-18 |
| Liquid Crystal Display Device App 20140036209 - HIRATSUKA; Takato ; et al. | 2014-02-06 |
| Liquid Crystal Display Device App 20130342778 - ITOU; Osamu ; et al. | 2013-12-26 |
| Liquid crystal display device having particular reflection means Grant 8,610,865 - Adachi , et al. December 17, 2 | 2013-12-17 |
| Liquid Crystal Display Device App 20130329146 - OTANI; Miharu ; et al. | 2013-12-12 |
| Method Of Manufacturing A Display Device App 20130323997 - YAMAMOTO; Masanao ; et al. | 2013-12-05 |
| Liquid crystal display device having a plurality of slip electrode portions with curved portions that are overlapped by a plurality of openings Grant 8,582,066 - Itou November 12, 2 | 2013-11-12 |
| Method For Manufacturing Liquid Crystal Display Device App 20130280661 - ISHIGAKI; Toshimasa ; et al. | 2013-10-24 |
| Liquid Crystal Display Device App 20130265534 - HIRATSUKA; Takato ; et al. | 2013-10-10 |
| Liquid Crystal Display Device And Method For Manufacturing The Same App 20130250199 - HIRATSUKA; Takato ; et al. | 2013-09-26 |
| Liquid Crystal Display Device And Method For Manufacturing The Same App 20130188117 - ITOU; Osamu ; et al. | 2013-07-25 |
| Liquid Crystal Display Device App 20130182211 - HIRATSUKA; Takato ; et al. | 2013-07-18 |
| Liquid Crystal Display Device App 20130148048 - HIRATSUKA; Takato ; et al. | 2013-06-13 |
| Liquid Crystal Display Device App 20130033653 - HIRATSUKA; Takato ; et al. | 2013-02-07 |
| Light emitting display with optical compensation layer and circularly polarized reflective layer for improved contrast even in high ambient light Grant 8,368,080 - Adachi , et al. February 5, 2 | 2013-02-05 |
| Liquid Crystal Display Device App 20130016314 - ITOU; Osamu ; et al. | 2013-01-17 |
| Liquid crystal display device comprising a common electrode with a plurality of slits having first and second stretching directions that differ Grant 8,294,864 - Itou October 23, 2 | 2012-10-23 |
| Liquid Crystal Display Device App 20120257156 - HIRATSUKA; Takato ; et al. | 2012-10-11 |
| Liquid crystal display device with pixel electrode or common electrode having slit like aperture with increasing width Grant 8,259,269 - Itou , et al. September 4, 2 | 2012-09-04 |
| Liquid crystal display device Grant 8,253,888 - Itou , et al. August 28, 2 | 2012-08-28 |
| Liquid Crystal Display Device App 20120176563 - ADACHI; Masaya ; et al. | 2012-07-12 |
| Liquid crystal display device Grant 8,164,728 - Oka , et al. April 24, 2 | 2012-04-24 |
| Transflective liquid crystal display device Grant 8,149,345 - Imayama , et al. April 3, 2 | 2012-04-03 |
| Optical element and display device using the same Grant 8,111,357 - Adachi , et al. February 7, 2 | 2012-02-07 |
| Display Device App 20120021143 - HIRATSUKA; Takato ; et al. | 2012-01-26 |
| Liquid crystal display device Grant 8,098,356 - Itou , et al. January 17, 2 | 2012-01-17 |
| Transflective Liquid Crystal Display Device App 20110285949 - Imayama; Hirotaka ; et al. | 2011-11-24 |
| Transflective liquid crystal display device Grant 8,040,448 - Imayama , et al. October 18, 2 | 2011-10-18 |
| Transflective liquid crystal display comprising a polarizing layer disposed between a reflective layer and an electrode group, and the reflective layer is an upper layer of a TFT in the reflection area Grant 8,031,305 - Adachi , et al. October 4, 2 | 2011-10-04 |
| Liquid Crystal Display Device App 20110222009 - ITOU; Osamu | 2011-09-15 |
| Liquid Crystal Display Device App 20110216280 - ITOU; Osamu | 2011-09-08 |
| Transflective Liquid Crystal Display Device App 20110211149 - Imayama; Hirotaka ; et al. | 2011-09-01 |
| Transflective liquid crystal display device Grant 7,982,832 - Imayama , et al. July 19, 2 | 2011-07-19 |
| Optically isotropic liquid crystal display device with interdigitally formed pixel and common electrodes Grant 7,978,301 - Takeda , et al. July 12, 2 | 2011-07-12 |
| Liquid crystal display device Grant 7,952,663 - Araki , et al. May 31, 2 | 2011-05-31 |
| Optical element and display device using the same Grant 7,936,422 - Adachi , et al. May 3, 2 | 2011-05-03 |
| Liquid Crystal Display Device App 20110025935 - OKA; Shinichiro ; et al. | 2011-02-03 |
| Liquid Crystal Display Device App 20100309419 - Oka; Shinichiro ; et al. | 2010-12-09 |
| Optical Element And Display Device Using The Same App 20100289989 - ADACHI; Masaya ; et al. | 2010-11-18 |
| Liquid Crystal Display Device App 20100231826 - ITOU; Osamu ; et al. | 2010-09-16 |
| Liquid crystal displaying device with color pixels and in-cell retarder Grant 7,777,844 - Oka , et al. August 17, 2 | 2010-08-17 |
| Reflective liquid crystal display device comprising a liquid crystal layer having a twist angle Grant 7,773,191 - Itou , et al. August 10, 2 | 2010-08-10 |
| Liquid-crystal display device Grant 7,751,014 - Oka , et al. July 6, 2 | 2010-07-06 |
| Light emitting display providing with compensated cholesteric reflective polarizer for improved contrast even in high ambient light or large viewing angle Grant 7,732,809 - Adachi , et al. June 8, 2 | 2010-06-08 |
| Liquid crystal display apparatus Grant 7,688,406 - Itou , et al. March 30, 2 | 2010-03-30 |
| Light Emitting Display App 20100072880 - ADACHI; Masaya ; et al. | 2010-03-25 |
| Liquid crystal device and information terminal device provided with the same Grant 7,675,596 - Hirota , et al. March 9, 2 | 2010-03-09 |
| Liquid crystal display Grant 7,656,483 - Oka , et al. February 2, 2 | 2010-02-02 |
| Liquid crystal display device Grant 7,639,320 - Itou , et al. December 29, 2 | 2009-12-29 |
| Display unit, display method and equipment using thereof Grant 7,605,981 - Adachi , et al. October 20, 2 | 2009-10-20 |
| Liquid Crystal Display Device App 20090251654 - ITOU; Osamu ; et al. | 2009-10-08 |
| Transflective liquid crystal display device Grant 7,599,027 - Igeta , et al. October 6, 2 | 2009-10-06 |
| Substrate Processing Method And Substrate Processing Apparatus App 20090236316 - ITOU; Osamu ; et al. | 2009-09-24 |
| Liquid crystal display device Grant 7,573,553 - Itou , et al. August 11, 2 | 2009-08-11 |
| Liquid-Crystal Display Device App 20090033848 - Oka; Shinichiro ; et al. | 2009-02-05 |
| Liquid crystal display apparatus Grant 7,486,351 - Itou , et al. February 3, 2 | 2009-02-03 |
| Method of calculating radiation Grant 7,482,588 - Yamamoto , et al. January 27, 2 | 2009-01-27 |
| Liquid Crystal Display Device App 20080239210 - Araki; Chieko ; et al. | 2008-10-02 |
| Liquid Crystal Displaying Device App 20080198304 - Oka; Shinichiro ; et al. | 2008-08-21 |
| Transflective Liquid Crystal Displays App 20080143939 - Adachi; Masaya ; et al. | 2008-06-19 |
| Liquid Crystal Display Device App 20080106676 - Itou; Osamu ; et al. | 2008-05-08 |
| Transflective liquid crystal display device App 20080100785 - Igeta; Koichi ; et al. | 2008-05-01 |
| Transreflective liquid crystal display panel having a wide viewing angle Grant 7,362,400 - Itou , et al. April 22, 2 | 2008-04-22 |
| Liquid Crystal Display Device App 20080084517 - Itou; Osamu ; et al. | 2008-04-10 |
| Liquid Crystal Display App 20080079876 - Oka; Shinichiro ; et al. | 2008-04-03 |
| Optically Isotropic Liquid Crystal Materials And Display Apparatus Using The Same App 20080007666 - Takeda; Shintaro ; et al. | 2008-01-10 |
| Liquid crystal display device and partial transmission type liquid crystal display device Grant 7,259,817 - Itou , et al. August 21, 2 | 2007-08-21 |
| Transflective Liquid Crystal Display Device App 20070177082 - Imayama; Hirotaka ; et al. | 2007-08-02 |
| Liquid crystal display device App 20070132916 - Itou; Osamu ; et al. | 2007-06-14 |
| Liquid crystal display device and information terminal device provided with the same App 20070046879 - Hirota; Shoichi ; et al. | 2007-03-01 |
| Liquid crystal display device App 20070024789 - Itou; Osamu ; et al. | 2007-02-01 |
| Liquid crystal display apparatus App 20060192912 - Itou; Osamu ; et al. | 2006-08-31 |
| Liquid crystal display apparatus Grant 7,088,409 - Itou , et al. August 8, 2 | 2006-08-08 |
| Optical element and display device using the same App 20060103782 - Adachi; Masaya ; et al. | 2006-05-18 |
| Liquid crystal display apparatus App 20050264731 - Itou, Osamu ; et al. | 2005-12-01 |
| Liquid crystal display apparatus App 20050264720 - Itou, Osamu ; et al. | 2005-12-01 |
| Burner, fuel combustion method and boiler retrofit method App 20050211142 - Yamamoto, Kenji ; et al. | 2005-09-29 |
| Display unit, display method and equipment using thereof App 20050156813 - Adachi, Masaya ; et al. | 2005-07-21 |
| Liquid crystal display panel App 20050105033 - Itou, Osamu ; et al. | 2005-05-19 |
| Light emitting display App 20050035353 - Adachi, Masaya ; et al. | 2005-02-17 |
| Display device Grant 6,850,219 - Aoyama , et al. February 1, 2 | 2005-02-01 |
| Liquid crystal display device and partial transmission type liquid crystal display device App 20040263729 - Itou, Osamu ; et al. | 2004-12-30 |
| Reflective color liquid crystal display apparatus Grant 6,803,980 - Funahata , et al. October 12, 2 | 2004-10-12 |
| Liquid crystal display apparatus Grant 6,788,370 - Itou , et al. September 7, 2 | 2004-09-07 |
| Method of calculating radiation App 20030182338 - Yamamoto, Kenji ; et al. | 2003-09-25 |
| Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer Grant 6,600,536 - Kuwabara , et al. July 29, 2 | 2003-07-29 |
| Liquid crystal display apparatus Grant 6,556,260 - Itou , et al. April 29, 2 | 2003-04-29 |
| Reflective color liquid crystal display apparatus App 20020191134 - Funahata, Katsuyuki ; et al. | 2002-12-19 |
| Reflective color liquid crystal display apparatus with colored polymer layer Grant 6,476,890 - Funahata , et al. November 5, 2 | 2002-11-05 |
| Liquid crystal display apparatus App 20020118323 - Itou, Osamu ; et al. | 2002-08-29 |
| Liquid crystal display device App 20020093620 - Itou, Osamu ; et al. | 2002-07-18 |
| Diffused reflector, liquid crystal display device constructed to use the reflector, and manufacture of the same App 20020054259 - Funahata, Katsuyuki ; et al. | 2002-05-09 |
| Display device App 20020011980 - Aoyama, Tetsuya ; et al. | 2002-01-31 |
| Liquid crystal display Grant 6,072,552 - Komura , et al. June 6, 2 | 2000-06-06 |
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