NAGAYOSHI; Mayumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAGAYOSHI; Mayumi.The latest application filed is for "display system and display method".

Company Profile

1.17.20

NAGAYOSHI; Mayumi - Tokyo JP
Nagayoshi; Mayumi - Chofu N/A JP
Nagayoshi; Mayumi - Choufu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display System And Display Method App 20200285884 - MURATA; Seiji ; et al.	2020-09-10
Optical Information Recording/reproduction Device And Adjustment Method App 20160111123 - NAGAYOSHI; Mayumi ; et al.	2016-04-21
Laser projector with reduced speckle Grant 9,122,145 - Kosaka , et al. September 1, 2	2015-09-01
Back light unit and display apparatus using the same Grant 8,827,492 - Yamamoto , et al. September 9, 2	2014-09-09
Optical unit Grant 8,827,459 - Nagayoshi , et al. September 9, 2	2014-09-09
Optical information recording/reproducing apparatus Grant 8,804,474 - Nagayoshi , et al. August 12, 2	2014-08-12
Optical Information Recording/reproducing Apparatus App 20140043952 - NAGAYOSHI; Mayumi ; et al.	2014-02-13
Optical Unit App 20140015874 - Nagayoshi; Mayumi ; et al.	2014-01-16
Liquid crystal display device, backlight and LED Grant 8,596,848 - Kubota , et al. December 3, 2	2013-12-03
Optical unit Grant 8,529,068 - Kobori , et al. September 10, 2	2013-09-10
Image display apparatus and backlight apparatus used therefor Grant 8,514,349 - Ouchi , et al. August 20, 2	2013-08-20
Backlight Device And Liquid Display Apparatus Using The Same App 20130169905 - OUCHI; SATOSHI ; et al.	2013-07-04
Optical Unit App 20130107224 - Nagayoshi; Mayumi ; et al.	2013-05-02
Backlight unit and video display apparatus applying the same therein Grant 8,350,986 - Ouchi , et al. January 8, 2	2013-01-08
Optical unit Grant 8,308,301 - Nagayoshi , et al. November 13, 2	2012-11-13
Back Light Unit And Display Apparatus Using The Same App 20120147277 - Yamamoto; Shoji ; et al.	2012-06-14
Liquid Crystal Display Apparatus App 20120140149 - SAKITA; Koichi ; et al.	2012-06-07
Backlight Device And Image Display Using The Same App 20120140448 - NAGAYOSHI; Mayumi ; et al.	2012-06-07
Liquid Crystal Display Device, Backlight And Led App 20110316766 - KUBOTA; Hidenao ; et al.	2011-12-29
Image Display Apparatus And Backlight Apparatus Used Therefor App 20110249220 - OUCHI; Satoshi ; et al.	2011-10-13
Laser Projector App 20110242498 - KOSAKA; Tadayoshi ; et al.	2011-10-06
Liquid crystal display device comprising reflecting portions for reflecting light beams and focusing them on circumferences of electrode portions of linear light sources Grant 8,009,246 - Murata , et al. August 30, 2	2011-08-30
Image display apparatus Grant 7,940,351 - Nagayoshi , et al. May 10, 2	2011-05-10
Backlight Unit And Video Display Apparatus Applying The Same Therein App 20110080532 - OUCHI; SATOSHI ; et al.	2011-04-07
Image display apparatus and backlight unit to be used therein Grant 7,911,558 - Nagayoshi , et al. March 22, 2	2011-03-22
Optical Unit App 20100259727 - NAGAYOSHI; Mayumi ; et al.	2010-10-14
Image display apparatus App 20090059125 - Nagayoshi; Mayumi ; et al.	2009-03-05
Liquid Crystal Display Device App 20080297683 - MURATA; Seiji ; et al.	2008-12-04
Image Display Apparatus and Backlight Unit to Be Used Therein App 20080297692 - NAGAYOSHI; Mayumi ; et al.	2008-12-04
Liquid Crystal Display Apparatus And Luminance Control Method Thereof App 20080297463 - TSURU; Yasutaka ; et al.	2008-12-04

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