TAGO; Keiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAGO; Keiji.The latest application filed is for "display device".
Company Profile
1.34.34
- TAGO; Keiji - Tokyo JP
- TAGO; Keiji - Minato-ku JP
- Tago; Keiji - Saitama-ken JP
- Tago; Keiji - Kumagaya N/A JP
- Tago; Keiji - Kumagaya-shi JP
- Tago; Keiji - Fukaya JP
- TAGO; Keiji - Fukaya-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Display Device App 20220250014 - TAGO; Keiji | 2022-08-11 |
| Detection device and optical filter Grant 11,408,766 - Tago August 9, 2 | 2022-08-09 |
| Display device Grant 11,325,078 - Tago May 10, 2 | 2022-05-10 |
| Detection Device And Optical Filter App 20220034712 - TAGO; Keiji | 2022-02-03 |
| Display Device App 20190151807 - TAGO; Keiji | 2019-05-23 |
| Display device Grant 10,268,088 - Takeda , et al. | 2019-04-23 |
| Liquid crystal display device comprising first and second pixel electrodes respectively having first and second slits each having a long axis that extends in different directions Grant 10,222,654 - Tago | 2019-03-05 |
| Display device and manufacturing method of the same Grant 10,101,605 - Miyazaki , et al. October 16, 2 | 2018-10-16 |
| Liquid Crystal Display Device App 20180196314 - TAGO; Keiji ; et al. | 2018-07-12 |
| Liquid crystal display device Grant 10,012,863 - Miyazaki , et al. July 3, 2 | 2018-07-03 |
| Display Device App 20180120617 - TAGO; Keiji | 2018-05-03 |
| Liquid crystal display device Grant 9,927,663 - Miyazaki , et al. March 27, 2 | 2018-03-27 |
| Display device Grant 9,880,428 - Tago , et al. January 30, 2 | 2018-01-30 |
| Display device having a polarizer absorption axis which is parallel to a direction of initial alignment of liquid crystal molecules Grant 9,874,781 - Tago January 23, 2 | 2018-01-23 |
| Display Device App 20170299926 - TAKEDA; Arihiro ; et al. | 2017-10-19 |
| Liquid Crystal Display Device App 20170285385 - MIYAZAKI; Kayoko ; et al. | 2017-10-05 |
| Display device Grant 9,733,527 - Takeda , et al. August 15, 2 | 2017-08-15 |
| Liquid crystal display device Grant 9,709,845 - Miyazaki , et al. July 18, 2 | 2017-07-18 |
| Liquid crystal display device Grant 9,684,200 - Kozuka , et al. June 20, 2 | 2017-06-20 |
| Display Device And Manufacturing Method Of The Same App 20170123261 - MIYAZAKI; Kayoko ; et al. | 2017-05-04 |
| Display device and manufacturing method of the same Grant 9,581,857 - Miyazaki , et al. February 28, 2 | 2017-02-28 |
| Liquid Crystal Display Device App 20160085115 - MIYAZAKI; Kayoko ; et al. | 2016-03-24 |
| Liquid crystal display device Grant 9,280,016 - Tago , et al. March 8, 2 | 2016-03-08 |
| Display Device App 20160062194 - TAGO; Keiji | 2016-03-03 |
| Liquid crystal display device Grant 9,235,094 - Morita , et al. January 12, 2 | 2016-01-12 |
| Display device Grant 9,229,271 - Miyazaki , et al. January 5, 2 | 2016-01-05 |
| Liquid Crystal Display Device App 20150362804 - Miyazaki; Kayoko ; et al. | 2015-12-17 |
| Liquid crystal display device Grant 9,182,639 - Miyazaki , et al. November 10, 2 | 2015-11-10 |
| Display Device App 20150309364 - MIYAZAKI; Kayoko ; et al. | 2015-10-29 |
| Liquid crystal display device Grant 9,110,329 - Miyazaki , et al. August 18, 2 | 2015-08-18 |
| Liquid crystal display device with polarizing plates Grant 9,019,447 - Miyazaki , et al. April 28, 2 | 2015-04-28 |
| Display Device App 20150109567 - TAGO; Keiji ; et al. | 2015-04-23 |
| Display Device App 20150109565 - TAKEDA; Arihiro ; et al. | 2015-04-23 |
| Display Device And Manufacturing Method Of The Same App 20150070633 - MIYAZAKI; Kayoko ; et al. | 2015-03-12 |
| Liquid Crystal Display Device App 20150022769 - Morita; Yusuke ; et al. | 2015-01-22 |
| Liquid Crystal Display Device App 20150009462 - Kozuka; Tomoko ; et al. | 2015-01-08 |
| Liquid crystal display device Grant 8,885,132 - Morita , et al. November 11, 2 | 2014-11-11 |
| Liquid Crystal Display Device App 20140232953 - TAGO; Keiji ; et al. | 2014-08-21 |
| Liquid crystal display device Grant 8,797,482 - Tago , et al. August 5, 2 | 2014-08-05 |
| Liquid crystal display device Grant 8,786,790 - Takano , et al. July 22, 2 | 2014-07-22 |
| Liquid crystal display device Grant 8,743,332 - Takano , et al. June 3, 2 | 2014-06-03 |
| Liquid Crystal Display Device App 20140118665 - MIYAZAKI; Kayoko ; et al. | 2014-05-01 |
| Liquid crystal display device Grant 8,564,747 - Tago October 22, 2 | 2013-10-22 |
| Liquid Crystal Display Device App 20130135564 - Miyazaki; Kayoko ; et al. | 2013-05-30 |
| Liquid Crystal Display Device App 20130077028 - MIYAZAKI; Kayoko ; et al. | 2013-03-28 |
| Liquid Crystal Display Device App 20130033663 - TAGO; Keiji ; et al. | 2013-02-07 |
| Liquid Crystal Display Device App 20120249930 - Takano; Keisuke ; et al. | 2012-10-04 |
| Liquid Crystal Display Device App 20120236239 - MORITA; Yusuke ; et al. | 2012-09-20 |
| Liquid Crystal Display Device App 20120182509 - TAKANO; Keisuke ; et al. | 2012-07-19 |
| Liquid crystal display device capable of preventing reflectance and white balance value from shifting Grant 7,742,135 - Tago , et al. June 22, 2 | 2010-06-22 |
| Liquid Crystal Display Device App 20090296032 - Tago; Keiji | 2009-12-03 |
| Liquid crystal display device Grant 7,471,358 - Tago , et al. December 30, 2 | 2008-12-30 |
| Liquid Crystal Display Device Capable Of Preventing Reflectance And White Balance Value From Shifting App 20080218668 - TAGO; Keiji ; et al. | 2008-09-11 |
| Liquid Crystal Display Device Capable Of Making Boundary Of Display Area And Picture Frame Area Unremarkable App 20080218667 - TAGO; Keiji | 2008-09-11 |
| Liquid crystal display device provided with a reflective-type monochromatic display screen in addition to a color display screen Grant 7,317,500 - Morimoto , et al. January 8, 2 | 2008-01-08 |
| Liquid Crystal Display Device App 20070236630 - TAGO; Keiji ; et al. | 2007-10-11 |
| Liquid Crystal Display Device App 20070121039 - Tago; Keiji ; et al. | 2007-05-31 |
| Liquid crystal display device App 20060017866 - Morimoto; Hirokazu ; et al. | 2006-01-26 |
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