Katsumi; Toru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katsumi; Toru.The latest application filed is for "fixing unit".

Company Profile

4.12.9

Katsumi; Toru - Toride-shi JP
Katsumi; Toru - Toride JP
Katsumi; Toru - Ibaraki JP
Katsumi; Toru - Mishima JP
Katsumi; Toru - Kawasaki JP
Katsumi; Toru - Yokohama 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
Fixing Unit App 20220011698 - Yasui; Tatsuo ; et al.	2022-01-13
Fixing unit having a pad to press a belt on a supporting member and a sliding sheet fixed to the supporting member Grant 11,163,250 - Yasui , et al. November 2, 2	2021-11-02
Image heating apparatus having first and second cooling fans cooling an end portion of a first rotatable member Grant 11,144,008 - Ito , et al. October 12, 2	2021-10-12
Image heating apparatus having a belt and a regulating portion to regulate movement of the belt in a sheet width direction Grant 10,802,430 - Toratani , et al. October 13, 2	2020-10-13
Fixing Unit App 20200125017 - Yasui; Tatsuo ; et al.	2020-04-23
Image Heating Apparatus App 20200110359 - Ito; Hiroto ; et al.	2020-04-09
Image Heating Apparatus App 20190391513 - Toratani; Yasuharu ; et al.	2019-12-26
Image Forming Apparatus App 20120315059 - Katsumi; Toru	2012-12-13
Image forming apparatus maintenance via error transmission Grant 7,773,888 - Katsumi August 10, 2	2010-08-10
Maintenance System For Image Forming Apparatuses And Maintenance Method App 20080056736 - Katsumi; Toru	2008-03-06
Image forming apparatus Grant 7,106,984 - Katsumi September 12, 2	2006-09-12
Image forming apparatus App 20040218941 - Katsumi, Toru	2004-11-04
Image forming apparatus Grant 6,668,149 - Omata , et al. December 23, 2	2003-12-23
Image forming apparatus capable of preventing the overflow of toner on a clean blade Grant 6,631,249 - Katsumi , et al. October 7, 2	2003-10-07
Image forming apparatus with reduced transfer current to transfer material rear end Grant 6,438,333 - Katsumi , et al. August 20, 2	2002-08-20
Image forming apparatus App 20020110392 - Omata, Haruhiko ; et al.	2002-08-15
Image forming apparatus App 20020044798 - Katsumi, Toru ; et al.	2002-04-18
Image forming apparatus having failure diagnosing function Grant 5,610,689 - Kamiya , et al. March 11, 1	1997-03-11
Developing agent recovery apparatus and image forming apparatus using such recovery apparatus Grant 5,486,905 - Takeda , et al. January 23, 1	1996-01-23
Image forming apparatus with paper thickness detector Grant 5,486,903 - Kanno , et al. January 23, 1	1996-01-23
Image formation condition controlling apparatus based on fuzzy inference Grant 5,029,314 - Katsumi , et al. July 2, 1	1991-07-02

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