Uchida; Tatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Uchida; Tatsuo.The latest application filed is for "illumination device".
Company Profile
2.42.37
- Uchida; Tatsuo - Sendai JP
- Uchida; Tatsuo - Miyagi N/A JP
- Uchida; Tatsuo - Sendai-shi JP
- - Sendai JP
- Uchida; Tatsuo - Miyagi-ken JP
- Uchida; Tatsuo - Otsu JP
- Uchida, Tatsuo - Sendai-shi Miyagi JP
- Uchida; Tatsuo - Miyagi 983-0014 JP
- Uchida, Tatsuo - Otsu-shi JP
- Uchida; Tatsuo - Tagajo JP
- Uchida; Tatsuo - Hachioji JP
Patent Activity
| Patent | Date |
|---|---|
| Illumination device Grant 9,939,127 - Uchida , et al. April 10, 2 | 2018-04-10 |
| Lighting device and display device Grant 9,507,197 - Uchida , et al. November 29, 2 | 2016-11-29 |
| Optical film Grant 9,310,619 - Uchida , et al. April 12, 2 | 2016-04-12 |
| Illumination device Grant 9,217,552 - Uchida , et al. December 22, 2 | 2015-12-22 |
| Illumination Device App 20150211709 - Uchida; Tatsuo ; et al. | 2015-07-30 |
| Illumination Device App 20150167924 - Uchida; Tatsuo ; et al. | 2015-06-18 |
| Optical Film App 20150036215 - Uchida; Tatsuo ; et al. | 2015-02-05 |
| Multi-display Device And Display Modules App 20150015456 - Uchida; Tatsuo ; et al. | 2015-01-15 |
| Backlight system and liquid crystal display device using the same Grant 8,922,735 - Uchida , et al. December 30, 2 | 2014-12-30 |
| Backlight system and liquid crystal display device using the same Grant 08922735 - | 2014-12-30 |
| Thin backlight system and liquid crystal display device using the same Grant 8,810,752 - Uchida , et al. August 19, 2 | 2014-08-19 |
| Screen and projection system Grant 8,780,444 - Arakawa , et al. July 15, 2 | 2014-07-15 |
| Refelctive front screen Grant 8,654,442 - Uchida , et al. February 18, 2 | 2014-02-18 |
| Backlight System And Lcd Device Using The Same App 20130201424 - Uchida; Tatsuo ; et al. | 2013-08-08 |
| Lighting device and display device Grant 8,493,526 - Uchida , et al. July 23, 2 | 2013-07-23 |
| Screen And Projection System App 20130170028 - Arakawa; Osamu ; et al. | 2013-07-04 |
| Illuminating device and display unit Grant 8,330,709 - Uchida , et al. December 11, 2 | 2012-12-11 |
| Refelctive Front Screen App 20120268814 - UCHIDA; Tatsuo ; et al. | 2012-10-25 |
| Illumination device and display device Grant 8,259,384 - Uchida , et al. September 4, 2 | 2012-09-04 |
| Surface light source device Grant 8,199,278 - Uchida , et al. June 12, 2 | 2012-06-12 |
| Backlight System And Liquid Crystal Display Device Using The Same App 20120127398 - Uchida; Tatsuo ; et al. | 2012-05-24 |
| Thin Backlight System And Liquid Crystal Display Device Using The Same App 20110310330 - Uchida; Tatsuo ; et al. | 2011-12-22 |
| Surface light source device Grant 8,054,404 - Uchida , et al. November 8, 2 | 2011-11-08 |
| Lighting Device And Display Device App 20110249221 - Uchida; Tatsuo ; et al. | 2011-10-13 |
| Lighting Device And Display Device App 20110242146 - Uchida; Tatsuo ; et al. | 2011-10-06 |
| Planar Light Source Device App 20110228558 - Uchida; Tatsuo ; et al. | 2011-09-22 |
| Surface Light Source Device App 20110199786 - Uchida; Tatsuo ; et al. | 2011-08-18 |
| Surface Light Source Device App 20110141715 - Uchida; Tatsuo ; et al. | 2011-06-16 |
| Illumination Device And Display Device App 20110141551 - Uchida; Tatsuo ; et al. | 2011-06-16 |
| Illuminating Device And Display Unit App 20110109663 - Uchida; Tatsuo ; et al. | 2011-05-12 |
| Evaluation Method For Ion Behavior And Evaluation Device For Ion Behavior App 20100277179 - Mizusaki; Masanobu ; et al. | 2010-11-04 |
| Projection display-use screen and projection display system optical system Grant 7,742,230 - Uchida , et al. June 22, 2 | 2010-06-22 |
| Projecting Device App 20100141908 - Uchida; Tatsuo ; et al. | 2010-06-10 |
| Display And Reflection Board App 20090231512 - UCHIDA; Tatsuo ; et al. | 2009-09-17 |
| Liquid Crystal Display Device App 20090147193 - Uchida; Tatsuo ; et al. | 2009-06-11 |
| Vertical Alignment Film And Method Of Manufacturing Thereof, Vertical Alignment Substrate And Method Of Manufacturing Thereof, And Liquid Crystal Display Device App 20090147200 - Okuyama; Kentaro ; et al. | 2009-06-11 |
| Measuring method and device for liquid crystal viscosity coefficient Grant 7,389,677 - Uchida , et al. June 24, 2 | 2008-06-24 |
| Color Image Pickup And Display Device App 20080064922 - Uchida; Tatsuo ; et al. | 2008-03-13 |
| Liquid Crystal Display App 20070177096 - UCHIDA; Tatsuo ; et al. | 2007-08-02 |
| Liquid Crystal Display Device And Method For Manufacturing The Same App 20070146599 - UCHIDA; Tatsuo ; et al. | 2007-06-28 |
| Projection display-use screen and projection display system optical system App 20070110380 - Uchida; Tatsuo ; et al. | 2007-05-17 |
| Rear projection display screen App 20070103603 - Katagiri; Baku ; et al. | 2007-05-10 |
| Liquid crystal display device comprising a TN alignment region continuously connectable with a bend alignment region, each region having a different pretilt direction and the method of fabricating the same Grant 7,215,397 - Inoue , et al. May 8, 2 | 2007-05-08 |
| Liquid crystal display device App 20060285038 - Uchida; Tatsuo ; et al. | 2006-12-21 |
| Measuring method and device for liquid crystal viscositycoefficient App 20060272395 - Uchida; Tatsuo ; et al. | 2006-12-07 |
| Three-side trimmer Grant 7,077,042 - Nogawa , et al. July 18, 2 | 2006-07-18 |
| Liquid crystal display using liquid crystal with bend alignment and driving method thereof App 20050174518 - Koma, Norio ; et al. | 2005-08-11 |
| Liquid crystal display using liquid crystal with bend alignment and driving method thereof Grant 6,927,825 - Koma , et al. August 9, 2 | 2005-08-09 |
| Transmissive light-diffusing layer Grant 6,856,365 - Uchida , et al. February 15, 2 | 2005-02-15 |
| Liquid crystal display and its production method App 20040246421 - Inoue, Iichiro ; et al. | 2004-12-09 |
| Transmittable light-scattering sheets Grant 6,805,925 - Uchida , et al. October 19, 2 | 2004-10-19 |
| Optical storage device having liquid crystal layers varying light in phase between 0 and .pi. Grant 6,778,485 - Yoshikawa , et al. August 17, 2 | 2004-08-17 |
| Transmission light-diffusing layer App 20030179456 - Uchida, Tatsuo ; et al. | 2003-09-25 |
| Light-scattering film and liquid crystal device using the film App 20030117707 - Uchida, Tatsuo ; et al. | 2003-06-26 |
| Optical storage device and liquid crystal device having separate liquid crystal layers with opposing electrodes App 20030107978 - Yoshikawa, Hiroyasu ; et al. | 2003-06-12 |
| Light-scattering sheets and liquid crystal display devices App 20020154260 - Uchida, Tatsuo ; et al. | 2002-10-24 |
| Three-side trimmer App 20020044852 - Nogawa, Masato ; et al. | 2002-04-18 |
| Reflective liquid crystal display device having bright light display and high contrast Grant 6,219,122 - Uchida , et al. April 17, 2 | 2001-04-17 |
| Field sequential Pi cell LCD with compensator Grant 6,108,058 - Uchida August 22, 2 | 2000-08-22 |
| Driving method of liquid crystal display device Grant 6,069,620 - Nakamura , et al. May 30, 2 | 2000-05-30 |
| Reflective type liquid crystal display device Grant 5,847,789 - Nakamura , et al. December 8, 1 | 1998-12-08 |
| Reflective type liquid crystal display device with phase compensator and reflector with undulating surface Grant 5,684,551 - Nakamura , et al. November 4, 1 | 1997-11-04 |
| Homeotropic liquid crystal display device Grant 5,039,185 - Uchida , et al. August 13, 1 | 1991-08-13 |
| Liquid crystal device with a positive display Grant 4,624,531 - Wada , et al. November 25, 1 | 1986-11-25 |
| Polishing method for electrophotographic photoconductive member Grant 4,483,107 - Tomoyori , et al. November 20, 1 | 1984-11-20 |
| Multilayer guest host liquid crystal display without polarizers Grant 4,396,250 - Wada , et al. August 2, 1 | 1983-08-02 |
| Positive-type display device using guest-host type mixture of liquid crystals and dyes Grant 4,291,949 - Wada , et al. September 29, 1 | 1981-09-29 |
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