Ai; Ryuta

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ai; Ryuta.The latest application filed is for "image forming apparatus".

Company Profile

4.18.20

Ai; Ryuta - Tokyo JP
Ai; Ryuta - Abiko JP
Ai; Ryuta - Abiko-shi JP
Ai; Ryuta - Toride JP
AI; Ryuta - Toride-shi 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
Image forming apparatus Grant 10,509,355 - Makino , et al. Dec	2019-12-17
Image forming apparatus Grant 10,234,807 - Hatanaka , et al.	2019-03-19
Image forming apparatus with storage of cleaning blade contact pressure Grant 10,185,240 - Ai , et al. Ja	2019-01-22
Image forming apparatus Grant 10,139,766 - Makino , et al. Nov	2018-11-27
Image Forming Apparatus App 20180321623 - Makino; Masahiro ; et al.	2018-11-08
Image forming apparatus Grant 9,927,761 - Ueno , et al. March 27, 2	2018-03-27
Image Forming Apparatus App 20180039199 - Ai; Ryuta ; et al.	2018-02-08
Image Forming Apparatus App 20170371287 - Hatanaka; Yuichi ; et al.	2017-12-28
Image Forming Apparatus App 20170227914 - Ueno; Takashi ; et al.	2017-08-10
Image Forming Apparatus App 20170227907 - Makino; Masahiro ; et al.	2017-08-10
Image forming apparatus and cleaning blade Grant 9,411,300 - Ai August 9, 2	2016-08-09
Image forming apparatus Grant 9,348,267 - Ai May 24, 2	2016-05-24
Image forming apparatus Grant 9,268,265 - Ai February 23, 2	2016-02-23
Image Forming Apparatus App 20150338785 - Ai; Ryuta	2015-11-26
Image Forming Apparatus App 20150338784 - Ai; Ryuta	2015-11-26
Image Forming Apparatus And Cleaning Blade App 20150338819 - Ai; Ryuta	2015-11-26
Image Forming Apparatus App 20130164004 - Ai; Ryuta	2013-06-27
Image forming apparatus Grant 8,326,163 - Ai December 4, 2	2012-12-04
Image forming apparatus featuring toner image band formation and adjusting image formation Grant 8,224,199 - Ai July 17, 2	2012-07-17
Image Forming Apparatus App 20120170952 - Ai; Ryuta	2012-07-05
Image forming apparatus for preventing contamination of a backside of a recording medium Grant 8,135,303 - Ai , et al. March 13, 2	2012-03-13
Image forming apparatus with cleaning member Grant 8,095,032 - Torimaru , et al. January 10, 2	2012-01-10
Image forming apparatus having a exposure control unit capable of changing an exposure ratio between a first exposure ratio and a second exposure ratio different from the first exposure ratio when a first exposure unit or second exposure unit exposes an image carrier on the basis of image data for f Grant 7,742,067 - Gomi , et al. June 22, 2	2010-06-22
Image Forming Apparatus App 20090190946 - Ai; Ryuta	2009-07-30
Image Forming Apparatus App 20090190951 - Torimaru; Yuusuke ; et al.	2009-07-30
Image Forming Apparatus App 20090190950 - Ai; Ryuta ; et al.	2009-07-30
Image forming apparatus and control method of the image forming apparatus Grant 7,542,687 - Ai June 2, 2	2009-06-02
Image forming apparatus including a removing member for removing toner from a toner collecting member Grant 7,480,470 - Ai January 20, 2	2009-01-20
Image heating apparatus including heating rotatable member and cooperating rubbing rotatable member Grant 7,460,821 - Ai , et al. December 2, 2	2008-12-02
Image forming apparatus App 20080292343 - Gomi; Fumiteru ; et al.	2008-11-27
Image-forming apparatus having cleaning roller to remove toner from transfer roller that facilitates transferring toner image from image-bearing member to recording material Grant 7,440,711 - Kishi , et al. October 21, 2	2008-10-21
Image Heating Apparatus App 20080038026 - AI; Ryuta ; et al.	2008-02-14
Image Forming Apparatus App 20070242972 - AI; Ryuta	2007-10-18
Image forming apparatus Grant 7,251,433 - Ai , et al. July 31, 2	2007-07-31
Image-Forming Apparatus App 20070059029 - Kishi; Takehiro ; et al.	2007-03-15
Image Forming Apparatus App 20070059007 - Ai; Ryuta	2007-03-15
Image forming apparatus and control method of the image forming apparatus App 20070047979 - Ai; Ryuta	2007-03-01
Image forming apparatus App 20050220478 - Ai, Ryuta ; et al.	2005-10-06

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