Nakazawa; Ryosuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakazawa; Ryosuke.The latest application filed is for "developer accommodating unit with frames for accommodating a developer accomodating member".

Company Profile

0.10.7

Nakazawa; Ryosuke - Yokohama JP
Nakazawa; Ryosuke - Yokohama-shi JP
Nakazawa; Ryosuke - Suntou-gun 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
Process cartridge for image forming apparatus Grant D798,948 - Toba , et al. October 3, 2	2017-10-03
Process cartridge for image forming apparatus Grant D791,862 - Toba , et al. July 11, 2	2017-07-11
Process cartridge for image forming apparatus Grant D791,224 - Toba , et al. July 4, 2	2017-07-04
Developer accommodating unit with frames for accommodating a developer accommodating member Grant 9,377,714 - Nakazawa , et al. June 28, 2	2016-06-28
Developer container, developing apparatus, cleaning apparatus, process cartridge, and image forming apparatus Grant 9,280,131 - Nakazawa , et al. March 8, 2	2016-03-08
Developer Accommodating Unit With Frames For Accommodating A Developer Accomodating Member App 20150139684 - Nakazawa; Ryosuke ; et al.	2015-05-21
Developer Container, Developing Apparatus, Cleaning Apparatus, Process Cartridge, And Image Forming Apparatus App 20140321883 - Nakazawa; Ryosuke ; et al.	2014-10-30
Process Cartridge, Electrophotographic Image Forming Apparatus And Electrophotographic Photosensitive Drum Unit App 20140112686 - Asanuma; Naoya ; et al.	2014-04-24
Process cartridge, electrophotographic image forming apparatus and electrophotographic photosensitive drum unit Grant 8,688,004 - Asanuma , et al. April 1, 2	2014-04-01
Process Cartridge, Electrophotographic Image Forming Apparatus And Electrophotographic Photosensitive Drum Unit App 20130177335 - Asanuma; Naoya ; et al.	2013-07-11
Process cartridge including a photosensitive drum for an electrophotographic image forming apparatus Grant 8,369,744 - Asanuma , et al. February 5, 2	2013-02-05
Process cartridge and electrophotographic photosensitive drum unit Grant 8,270,876 - Morioka , et al. September 18, 2	2012-09-18
Process Cartridge, Electrophotographic Image Forming Apparatus And Electrophotographic Photosensitive Drum Unit App 20120121290 - Asanuma; Naoya ; et al.	2012-05-17
Process cartridge, electrophotographic image forming apparatus and electrographic photosensitive drum unit Grant 8,121,517 - Asanuma , et al. February 21, 2	2012-02-21
Process Cartridge, Electrophotographic Image Forming Apparatus And Electrographic Photosensitive Drum Unit App 20090317132 - Asanuma; Naoya ; et al.	2009-12-24
Process Cartridge And Electrographic Photosensitive Drum Unit App 20090317131 - Morioka; Masanari ; et al.	2009-12-24

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