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Patent applications and USPTO patent grants for Koyama; Sachiko.The latest application filed is for "lighting device".
Patent | Date |
---|---|
Vehicle cup-holder with illuminating light guide Grant 10,386,566 - Ueno , et al. A | 2019-08-20 |
Illumination device Grant 10,351,056 - Koyama , et al. July 16, 2 | 2019-07-16 |
Illumination device Grant 10,071,682 - Koyama , et al. September 11, 2 | 2018-09-11 |
Display device Grant 10,067,529 - Sakata , et al. September 4, 2 | 2018-09-04 |
Lighting Device App 20180172896 - UENO; Taeko ;   et al. | 2018-06-21 |
Display device Grant 9,960,383 - Sakata , et al. May 1, 2 | 2018-05-01 |
Display Device App 20170200912 - SAKATA; Tatsuya ;   et al. | 2017-07-13 |
Display Device App 20170147031 - SAKATA; Tatsuya ;   et al. | 2017-05-25 |
Illumination Device App 20170120809 - KOYAMA; Sachiko ;   et al. | 2017-05-04 |
Display device Grant 9,609,699 - Sakata , et al. March 28, 2 | 2017-03-28 |
Display device Grant 9,609,771 - Sakata , et al. March 28, 2 | 2017-03-28 |
Illumination Device App 20160195661 - KOYAMA; Sachiko ;   et al. | 2016-07-07 |
Display Device App 20150313031 - Sakata; Tatsuya ;   et al. | 2015-10-29 |
Display device Grant 9,066,414 - Sakata , et al. June 23, 2 | 2015-06-23 |
Display Device App 20130322033 - Sakata; Tatsuya ;   et al. | 2013-12-05 |
Display Device App 20130278131 - Sakata; Tatsuya ;   et al. | 2013-10-24 |
Display device Grant 8,542,497 - Sakata , et al. September 24, 2 | 2013-09-24 |
Display device having cantilevered display unit Grant 8,493,723 - Sakata , et al. July 23, 2 | 2013-07-23 |
Display device Grant 7,924,560 - Sakata , et al. April 12, 2 | 2011-04-12 |
Display Device App 20100195294 - Sakata; Tatsuya ;   et al. | 2010-08-05 |
Display Apparatus App 20100149734 - Sakata; Tatsuya ;   et al. | 2010-06-17 |
Display device Grant 7,612,991 - Sakata , et al. November 3, 2 | 2009-11-03 |
Display device Grant 7,609,507 - Sakata , et al. October 27, 2 | 2009-10-27 |
Display device Grant 7,599,174 - Sakata , et al. October 6, 2 | 2009-10-06 |
Display Device App 20080315048 - SAKATA; Tatsuya ;   et al. | 2008-12-25 |
Display Device App 20080291615 - SAKATA; Tatsuya ;   et al. | 2008-11-27 |
Display Device App 20080291613 - Sakata; Tatsuya ;   et al. | 2008-11-27 |
Display Device App 20080291614 - Sakata; Tatsuya ;   et al. | 2008-11-27 |
Display Device App 20080290239 - Sakata; Tatsuya ;   et al. | 2008-11-27 |
Text retrieval method and apparatus based on a handwritten keyword Grant 5,557,789 - Mase , et al. September 17, 1 | 1996-09-17 |
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