Yamauchi; Kazumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamauchi; Kazumi.The latest application filed is for "developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus".

Company Profile

2.15.15

Yamauchi; Kazumi - Suntou-gun JP
Yamauchi; Kazumi - Hyogo JP
Yamauchi; Kazumi - Shizuoka-ken JP
Yamauchi; Kazumi - Shizuoka JP
Yamauchi; Kazumi - Numazu 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 controlling surface potential of image bearing member Grant 10,520,859 - Abe , et al. Dec	2019-12-31
Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus Grant 10,228,635 - Kato , et al.	2019-03-12
Developer Container, Developing Apparatus, Process Cartridge, Apparatus Main Body, And Image Forming Apparatus App 20180081300 - Kato; Masahito ; et al.	2018-03-22
Image Forming Apparatus App 20180011427 - Abe; Katsuichi ; et al.	2018-01-11
Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus Grant 9,857,730 - Kato , et al. January 2, 2	2018-01-02
Image forming apparatus Grant 9,857,724 - Yamauchi , et al. January 2, 2	2018-01-02
Image Forming Apparatus App 20170060018 - Yamauchi; Kazumi ; et al.	2017-03-02
Developer Container, Developing Apparatus, Process Cartridge, Apparatus Main Body, And Image Forming Apparatus App 20160223950 - Kato; Masahito ; et al.	2016-08-04
Recording medium management system and recording medium liquidation apparatus Grant 7,743,986 - Mashimo , et al. June 29, 2	2010-06-29
Banknote Counter And Banknote Counting System App 20100138308 - Fujita; Yuichi ; et al.	2010-06-03
Image forming apparatus, cartridge, and storing device mounted to the cartridge Grant 7,639,956 - Naito , et al. December 29, 2	2009-12-29
Recording medium management system and recording medium liquidation apparatus App 20080017707 - Mashimo; Junji ; et al.	2008-01-24
Image forming apparatus to which a cartridge having a memory medium configured to store information-forming-condition information is attachable, such a cartridge, such a memory medium, and an image forming system comprising such a memory medium Grant 7,274,884 - Yamauchi September 25, 2	2007-09-25
Image forming apparatus, cartridge, and storing device mounted to the cartridge App 20060109491 - Naito; Norihito ; et al.	2006-05-25
Developing apparatus including agitating member Grant 7,003,249 - Hasegawa , et al. February 21, 2	2006-02-21
Developing blade and device and process cartridge Grant 6,963,714 - Otomo , et al. November 8, 2	2005-11-08
Image forming apparatus and method of sensing amount of remaining developer in image forming apparatus Grant 6,944,410 - Naito , et al. September 13, 2	2005-09-13
Image forming apparatus, cartridge, image forming system and storage medium Grant 6,850,714 - Sakurai , et al. February 1, 2	2005-02-01
Image forming apparatus, cartridge, image formation system, and storage medium for cartridge App 20040131370 - Yamauchi, Kazumi	2004-07-08
Developing blade and device and process cartridge App 20040131393 - Otomo, Yasunao ; et al.	2004-07-08
Image forming apparatus and method of sensing amount of remaining developer in image forming apparatus App 20040105690 - Naito, Norihito ; et al.	2004-06-03
Developing apparatus including agitating member App 20040096241 - Hasegawa, Hideaki ; et al.	2004-05-20
Electrophotographic image forming apparatus and process cartridge Grant 6,674,975 - Yamauchi January 6, 2	2004-01-06
Electrophotographic apparatus, process cartridge, and electrophotographic photosensitive member Grant 6,549,223 - Yamauchi April 15, 2	2003-04-15
Image forming apparatus, and a cartridge having a developer container detachably mountable on such apparatus Grant 6,459,861 - Sakurai , et al. October 1, 2	2002-10-01
Electrophotographic apparatus, process cartridge, and electrophotographic photosensitive member App 20020126196 - Yamauchi, Kazumi	2002-09-12
Electrophotographic image forming apparatus and process cartridge App 20020057916 - Yamauchi, Kazumi	2002-05-16
Electrophotographic apparatus App 20020030726 - Yamauchi, Kazumi	2002-03-14
Image forming apparatus, cartridge, image forming system and storage medium App 20020025176 - Sakurai, Kazushige ; et al.	2002-02-28
Image forming apparatus, and a cartridge having a developer container detachably mountable on such apparatus Grant 5,923,917 - Sakurai , et al. July 13, 1	1999-07-13

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