Todokoro; Yasuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Todokoro; Yasuyuki.The latest application filed is for "light-emitting substrate and display apparatus using the same".

Company Profile

0.13.6

Todokoro; Yasuyuki - Yokohama JP
Todokoro; Yasuyuki - Kanagawa JP
Todokoro; Yasuyuki - Yokohama-shi JP
Todokoro; Yasuyuki - Atsugi 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
Light-emitting substrate and display apparatus using the same Grant 8,159,122 - Yamazaki , et al. April 17, 2	2012-04-17
Image formation apparatus having getters spacers and wires Grant 7,737,617 - Miyazaki , et al. June 15, 2	2010-06-15
Light-emitting Substrate And Display Apparatus Using The Same App 20090160313 - Yamazaki; Koji ; et al.	2009-06-25
Image Formation Apparatus App 20080079349 - MIYAZAKI; TOSHIHIKO ; et al.	2008-04-03
Image formation apparatus having fluorescent material and black material Grant 7,323,814 - Miyazaki , et al. January 29, 2	2008-01-29
Image formation apparatus having electrically conductive spacer and external frame App 20070108886 - Miyazaki; Toshihiko ; et al.	2007-05-17
Image formation apparatus having electrically conductive spacer and external frame Grant 7,157,850 - Miyazaki , et al. January 2, 2	2007-01-02
Image formation apparatus App 20050082963 - Miyazaki, Toshihiko ; et al.	2005-04-21
Image formation apparatus Grant 6,879,096 - Miyazaki , et al. April 12, 2	2005-04-12
Image-forming apparatus Grant 6,831,619 - Todokoro December 14, 2	2004-12-14
Image-forming apparatus App 20020053997 - Todokoro, Yasuyuki	2002-05-09
Image-forming apparatus Grant 6,342,875 - Todokoro January 29, 2	2002-01-29
Electron generating device, image display apparatus, driving circuit therefor, and driving method Grant 6,339,414 - Todokoro , et al. January 15, 2	2002-01-15
Image-forming Apparatus App 20010043170 - TODOKORO, YASUYUKI	2001-11-22
Electron source, image forming apparatus using the same, method of manufacturing the same, and method of driving the same Grant 5,929,827 - Isono , et al. July 27, 1	1999-07-27
Electron source, and image-forming apparatus and method of driving the same Grant 5,659,329 - Yamanobe , et al. August 19, 1	1997-08-19
Image forming device and method including surface-conduction electron emitting devices and an electrode array for generating an electron beam Grant 5,654,607 - Yamaguchi , et al. August 5, 1	1997-08-05
Method of manufacturing an electron source Grant 5,593,335 - Suzuki , et al. January 14, 1	1997-01-14
Process for the production of optical elements Grant 4,877,717 - Suzuki , et al. October 31, 1	1989-10-31

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