Karube; Masao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karube; Masao.The latest application filed is for "display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method".

Company Profile

0.9.6

Karube; Masao - Fukaya JP
Karube; Masao - Fukaya-Shi JP
Karube; Masao - Kanagawa JP
Karube; Masao - Saitama-ken 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 apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method Grant 7,777,739 - Nakamura , et al. August 17, 2	2010-08-17
Liquid crystal display having a source driver and scanning line drive circuit that is shutdown Grant 7,187,421 - Tsunashima , et al. March 6, 2	2007-03-06
DC-DC conversion circuit Grant 7,184,285 - Karube February 27, 2	2007-02-27
Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method Grant 7,136,058 - Nakamura , et al. November 14, 2	2006-11-14
Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method App 20060119563 - Nakamura; Takashi ; et al.	2006-06-08
DC-DC conversion circuit App 20050099167 - Karube, Masao	2005-05-12
Liquid crystal display App 20050036078 - Tsunashima, Takanori ; et al.	2005-02-17
Digital-analog converting apparatus, system, and method Grant 6,600,435 - Karube July 29, 2	2003-07-29
Driving circuit for display device and liquid crystal display device Grant 6,498,596 - Nakamura , et al. December 24, 2	2002-12-24
Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method App 20020190971 - Nakamura, Takashi ; et al.	2002-12-19
Digital-analog converting circuit, display device, and digital-analog converting method App 20020140595 - Karube, Masao	2002-10-03
Load drive circuit and liquid crystal display device Grant 6,456,282 - Karube September 24, 2	2002-09-24
Miniature reference electrode Grant 6,419,809 - Suzuki , et al. July 16, 2	2002-07-16
Liquid Crystal Display Device App 20020050964 - KARUBE, MASAO ; et al.	2002-05-02
Integrated driver circuit type liquid crystal display device Grant 6,177,916 - Aoki , et al. January 23, 2	2001-01-23

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