Kawata; Hirotaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawata; Hirotaka.The latest application filed is for "electro-optical device and electronic apparatus".

Company Profile

0.15.17

Kawata; Hirotaka - Suwa JP
KAWATA; Hirotaka - Suwa-shi JP
Kawata, Hirotaka - Nagano-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
Electro-optic device and electronic equipment Grant 9,659,976 - Kawata , et al. May 23, 2	2017-05-23
Electro-optical Device And Electronic Apparatus App 20150362637 - KAWATA; Hirotaka	2015-12-17
Electro-optic Device And Electronic Equipment App 20150340386 - Kawata; Hirotaka ; et al.	2015-11-26
Electro-optical device, color filter substrate and electronic apparatus Grant 8,189,142 - Taniguchi , et al. May 29, 2	2012-05-29
Electro-optical device and electronic apparatus including same Grant 7,952,551 - Kawata May 31, 2	2011-05-31
Electro-optical device, method of driving electro-optical device, driving circuit, and electronic apparatus Grant 7,808,467 - Kawata October 5, 2	2010-10-05
Electro-optical Device, Color Filter Substrate And Electronic Apparatus App 20100053512 - Taniguchi; Yoshio ; et al.	2010-03-04
Substrate for electro-optical device, electro-optical device, and checking method Grant 7,663,396 - Kawata February 16, 2	2010-02-16
Electro-optical device substrate, electro-optical device, and testing method Grant 7,633,469 - Kawata December 15, 2	2009-12-15
Liquid crystal device, projection type display and electronic equipment Grant 7,609,352 - Maeda , et al. October 27, 2	2009-10-27
Driving circuit for electro-optical device, electro-optical device, and electronic apparatus Grant 7,548,234 - Kawata June 16, 2	2009-06-16
Liquid crystal device, projection type display and electronic equipment App 20080273155 - Maeda; Tsuyoshi ; et al.	2008-11-06
Liquid crystal device, projection type display and electronic equipment Grant 7,411,646 - Maeda , et al. August 12, 2	2008-08-12
TFT structure for suppressing parasitic MOSFET in active display Grant 7,391,052 - Kawata June 24, 2	2008-06-24
Electro-optical Device And Electronic Apparatus Including Same App 20080012812 - KAWATA; Hirotaka	2008-01-17
Substrate For Electro-optical Device, Electro-optical Device, And Checking Method App 20080012815 - KAWATA; Hirotaka	2008-01-17
Liquid crystal device, projection type display and electronic equipment App 20070206144 - Maeda; Tsuyoshi ; et al.	2007-09-06
Electro-optical Device, Method Of Driving Electro-optical Device, Driving Circuit, And Electronic Apparatus App 20070200810 - KAWATA; Hirotaka	2007-08-30
Liquid crystal device, projection type display and electronic equipment Grant 7,251,008 - Maeda , et al. July 31, 2	2007-07-31
Liquid crystal device, projection type display and electronic equipment Grant 7,196,760 - Maeda , et al. March 27, 2	2007-03-27
Driving circuit for electro-optical device, electro-optical device, and electronic apparatus App 20060187171 - Kawata; Hirotaka	2006-08-24
Electro-optical device substrate, electro-optical device, and testing method App 20060060851 - Kawata; Hirotaka	2006-03-23
Liquid crystal device, projection type display and electronic equipment App 20050275785 - Maeda, Tsuyoshi ; et al.	2005-12-15
Electro-optical device and electronic equipment using the same App 20040232425 - Kawata, Hirotaka	2004-11-25
Electro-optical device and electronic equipment using the same Grant 6,815,718 - Kawata November 9, 2	2004-11-09
Liquid crystal device, projection type display and electronic equipment Grant 6,784,966 - Maeda , et al. August 31, 2	2004-08-31
Transistor and method of manufacturing the same, electro-optical device, semiconductor device, and electronic apparatus App 20040155244 - Kawata, Hirotaka ; et al.	2004-08-12
Liquid crystal device, projection type display and electronic equipment App 20040141135 - Maeda, Tsuyoshi ; et al.	2004-07-22
Liquid crystal device, projection type display and electronic equipment App 20040036826 - Maeda, Tsuyoshi ; et al.	2004-02-26
Liquid crystal device, projection type display and electronic equipment App 20020180919 - Maeda, Tsuyoshi ; et al.	2002-12-05
Electro-optical apparatus and electronic unit App 20020135549 - Kawata, Hirotaka	2002-09-26
Semiconductor device, substrate for electro-optical device, electro-optical device, electronic device and projection display Grant 6,346,717 - Kawata February 12, 2	2002-02-12

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