Soga; Tatsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Soga; Tatsuya.The latest application filed is for "charging device having a holding member that holds a charging member and a cleaning member, and image forming apparatus using the charging device".

Company Profile

0.12.10

Soga; Tatsuya - Kanagawa JP
Soga; Tatsuya - Ebina 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
Charging device having a holding member that holds a charging member and a cleaning member, and image forming apparatus using the charging device Grant 9,557,678 - Hoshino , et al. January 31, 2	2017-01-31
Image forming apparatus for transporting collected toner and new toner with reduced clogging Grant 9,482,991 - Kubo , et al. November 1, 2	2016-11-01
Charging Device Having A Holding Member That Holds A Charging Member And A Cleaning Member, And Image Forming Apparatus Using The Charging Device App 20160282744 - HOSHINO; Yuta ; et al.	2016-09-29
Connector, process cartridge, and image forming apparatus Grant 9,429,908 - Uto , et al. August 30, 2	2016-08-30
Connector, Process Cartridge, And Image Forming Apparatus App 20160161912 - UTO; Osamu ; et al.	2016-06-09
Image Forming Apparatus App 20160116863 - KUBO; Ryota ; et al.	2016-04-28
Developer transport device and image forming apparatus Grant 8,805,265 - Fujisawa , et al. August 12, 2	2014-08-12
Detachable unit and image forming apparatus Grant 8,744,310 - Mitsui , et al. June 3, 2	2014-06-03
Developer Transport Device And Image Forming Apparatus App 20130287462 - FUJISAWA; Yuichi ; et al.	2013-10-31
Collection device and image forming apparatus Grant 8,195,079 - Tanaka , et al. June 5, 2	2012-06-05
Detachable Unit And Image Forming Apparatus App 20120114372 - MITSUI; Taro ; et al.	2012-05-10
Developer recovering unit with grounded downstream transporting device and image forming apparatus using the same Grant 8,090,307 - Hoshino , et al. January 3, 2	2012-01-03
Developer delivering device and image forming apparatus Grant 8,036,586 - Ichikawa , et al. October 11, 2	2011-10-11
Developer Delivering Device And Image Forming Apparatus App 20100247191 - Ichikawa; Tomoya ; et al.	2010-09-30
Collection Device And Image Forming Apparatus App 20100239341 - Tanaka; Mihoko ; et al.	2010-09-23
Developer Recovering Unit And Image Forming Apparatus Using The Same App 20100119270 - Hoshino; Hirohisa ; et al.	2010-05-13
Cleaning unit and image forming apparatus Grant 7,471,924 - Shigezaki , et al. December 30, 2	2008-12-30
Cleaning unit and image forming apparatus App 20070020005 - Shigezaki; Satoshi ; et al.	2007-01-25
Image sticking reducing method and apparatus Grant 6,347,196 - Kawabata , et al. February 12, 2	2002-02-12
Image forming apparatus having a toner diffuser Grant 6,175,711 - Yoshino , et al. January 16, 2	2001-01-16

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