Kusudo; Ryoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kusudo; Ryoji.The latest application filed is for "developing cartridge".

Company Profile

2.16.11

Kusudo; Ryoji - Yokohama JP
Kusudo; Ryoji - Yokohama-shi JP
Kusudo; Ryoji - Mishima JP
Kusudo; Ryoji - Mishima-shi JP
Kusudo; Ryoji - Shizuoka 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, molded resin product for use with the image forming apparatus, and cartridge Grant 10,496,035 - Matsumura , et al. De	2019-12-03
Developing cartridge Grant 10,466,616 - Harada , et al. No	2019-11-05
Cleaning apparatus and process cartridge Grant 10,423,117 - Takeuchi , et al. Sept	2019-09-24
Developing Cartridge App 20190064697 - Harada; Tatsuro ; et al.	2019-02-28
Image Forming Apparatus, Molded Resin Product For Use With The Image Forming Apparatus, And Cartridge App 20180224800 - Matsumura; Junichi ; et al.	2018-08-09
Cartridge Grant D823,938 - Uratani , et al. July 24, 2	2018-07-24
Cartridge Grant D823,380 - Uratani , et al. July 17, 2	2018-07-17
Cleaning Apparatus And Process Cartridge App 20180120754 - Takeuchi; Toshiaki ; et al.	2018-05-03
Image forming apparatus, molded resin product for use with the image forming apparatus, and cartridge Grant 9,921,544 - Matsumura , et al. March 20, 2	2018-03-20
Developing device, process cartridge, and image forming apparatus Grant 9,835,975 - Matsuda , et al. December 5, 2	2017-12-05
Process cartridge for printer Grant D786,968 - Uratani , et al. May 16, 2	2017-05-16
Developing Device, Process Cartridge, And Image Forming Apparatus App 20170031267 - Matsuda; Kenji ; et al.	2017-02-02
Process cartridge and electrophotographic image forming apparatus Grant 9,335,730 - Kusudo , et al. May 10, 2	2016-05-10
Image forming apparatus and main assembly of the image forming apparatus Grant 9,310,756 - Koishi , et al. April 12, 2	2016-04-12
Process Cartridge And Electrophotographic Image Forming Apparatus App 20150309471 - Kusudo; Ryoji ; et al.	2015-10-29
Image Forming Apparatus, Molded Resin Product For Use With The Image Forming Apparatus, And Cartridge App 20150293492 - Matsumura; Junichi ; et al.	2015-10-15
Image Forming Apparatus And Main Assembly Of The Image Forming Apparatus App 20150185688 - Koishi; Isao ; et al.	2015-07-02
Process cartridge and electrophotographic image forming apparatus Grant 8,873,992 - Sasaki , et al. October 28, 2	2014-10-28
Process Cartridge And Electrophotographic Image Forming Apparatus App 20130114971 - Sasaki; Teruhiko ; et al.	2013-05-09
Process cartridge, supporting member, process cartridge assembling method, and process cartridge disassembling method Grant 8,311,449 - Kusudo , et al. November 13, 2	2012-11-13
Process cartridge remanufacturing method Grant 8,238,784 - Kusudo , et al. August 7, 2	2012-08-07
Process Cartridge, Supporting Member, Process Cartridge Assembling Method, And Process Cartridge Disassembling Method App 20090238603 - Kusudo; Ryoji ; et al.	2009-09-24
Toner cartridge Grant D598,491 - Kusudo , et al. August 18, 2	2009-08-18
Process Cartridge Remanufacturing Method App 20090110434 - Kusudo; Ryoji ; et al.	2009-04-30
Toner cartridge Grant D591,338 - Kusudo , et al. April 28, 2	2009-04-28
Image forming apparatus, process cartridge, and electrode member Grant 6,952,543 - Kusudo October 4, 2	2005-10-04
Image forming apparatus, process cartridge, and electrode member App 20040057745 - Kusudo, Ryoji	2004-03-25

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