Nishigaki; Eitaro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nishigaki; Eitaro.The latest application filed is for "backlight unit and liquid-crystal display device using the same".

Company Profile

0.19.14

Nishigaki; Eitaro - Tokyo N/A JP
Nishigaki; Eitaro - Kanagawa N/A JP
Nishigaki; Eitaro - Kanagawa-ken JP
Nishigaki, Eitaro - Sagamihara-si 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
Backlight unit and liquid-crystal display device using the same Grant RE44,118 - Nishigaki April 2, 2	2013-04-02
Backlight unit and liquid-crystal display device using the same Grant 8,395,578 - Nishigaki March 12, 2	2013-03-12
Backlight unit and liquid-crystal display device using the same Grant 7,597,469 - Nishigaki October 6, 2	2009-10-06
Image display device and drive method thereof Grant 7,489,289 - Kota , et al. February 10, 2	2009-02-10
Method for driving electroluminescence display panel with selective preliminary charging Grant 7,471,269 - Ushigusa , et al. December 30, 2	2008-12-30
Image display device and drive method thereof Grant 7,460,090 - Kota , et al. December 2, 2	2008-12-02
Backlight Unit And Liquid-crystal Display Device Using The Same App 20080238863 - NISHIGAKI; Eitaro	2008-10-02
Image display apparatus with driving modes and method of driving the same Grant 7,420,551 - Kota , et al. September 2, 2	2008-09-02
Illumination system and display device using the same Grant 7,350,952 - Nishigaki April 1, 2	2008-04-01
Backlight system, liquid crystal display including the same, and method of adjusting backlight App 20070242459 - Nishigaki; Eitaro	2007-10-18
Backlight unit and liquid-crystal display device using the same App 20070201226 - Nishigaki; Eitaro	2007-08-30
Driving circuit of display and display device Grant 7,239,307 - Kota , et al. July 3, 2	2007-07-03
Image display apparatus with driving modes and method of driving the same Grant 7,176,912 - Kota , et al. February 13, 2	2007-02-13
Illumination system and display device using the same App 20060221619 - Nishigaki; Eitaro	2006-10-05
Lighting device, liquid crystal display device, mobile terminal device and its controlling method App 20060125774 - Nishigaki; Eitaro	2006-06-15
Picture displaying apparatus, which does not require a calculating circuit, when the screen saver function is attained, and a method of driving the same Grant 7,038,668 - Kota , et al. May 2, 2	2006-05-02
Method for driving electroluminescence display panel with selective preliminary charging App 20050093769 - Ushigusa, Yoshihiro ; et al.	2005-05-05
Image display apparatus with driving modes and method of driving the same App 20050057462 - Kota, Atsushi ; et al.	2005-03-17
Image display device and drive method thereof App 20050052370 - Kota, Atsushi ; et al.	2005-03-10
Driving circuit of display and display device App 20050024357 - Kota, Atsushi ; et al.	2005-02-03
Driving circuit of display and display device Grant 6,788,298 - Kota , et al. September 7, 2	2004-09-07
Driving circuit for organic thin film EL elements Grant 6,545,651 - Nishigaki , et al. April 8, 2	2003-04-08
Picture displaying apparatus, which does not require a calculating circuit, when the screen saver function is attained, and a method of driving the same App 20020044143 - Kota, Atsushi ; et al.	2002-04-18
Image display apparatus with driving modes and method of driving the same App 20020044782 - Kota, Atsushi ; et al.	2002-04-18
Driving circuit of display and display device App 20020024513 - Kota, Atsushi ; et al.	2002-02-28
Image display device and drive method thereof App 20010050662 - Kota, Atsushi ; et al.	2001-12-13
Driving circuit for organic thin film EL elements App 20010048410 - Nishigaki, Eitaro ; et al.	2001-12-06
Driving circuit for organic thin film EL elements Grant 6,310,589 - Nishigaki , et al. October 30, 2	2001-10-30
Organic el display device having an improved image quality Grant 6,246,180 - Nishigaki June 12, 2	2001-06-12
Secondary battery unit using electric double layer condenser Grant 6,020,719 - Nishigaki , et al. February 1, 2	2000-02-01
Light controller connected to piezoelectric transformer for controlling cold cathode tube by changing frequency or duty factor depending upon luminous intensity Grant 5,998,937 - Nishigaki December 7, 1	1999-12-07

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