loadpatents
name:-0.0242760181427
name:-0.026878833770752
name:-0.00053787231445312
Yoshino; Yasufumi Patent Filings

Yoshino; Yasufumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshino; Yasufumi.The latest application filed is for "process cartridge and electrophotographic image forming apparatus".

Company Profile
0.32.21
  • Yoshino; Yasufumi - Numazu JP
  • Yoshino; Yasufumi - Numazu-shi JP
  • Yoshino; Yasufumi - Fukuoka JP
  • Yoshino; Yasufumi - Fukuoka-shi JP
  • Yoshino; Yasufumi - Shizuoka-ken 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
PatentDate
Process cartridge and electrophotographic image forming apparatus
Grant 9,310,762 - Kanno , et al. April 12, 2		2016-04-12
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20140314445 - Kanno; Kazuhiko ;   et al.		2014-10-23
Process cartridge and electrophotographic image forming apparatus
Grant 8,805,237 - Kanno , et al. August 12, 2		2014-08-12
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20130343780 - Kanno; Kazuhiko ;   et al.		2013-12-26
Process cartridge and electrophotographic image forming apparatus
Grant 8,494,410 - Kanno , et al. July 23, 2		2013-07-23
Process cartridge and electrophotographic image forming apparatus
Grant 8,437,661 - Kanno , et al. May 7, 2		2013-05-07
Process cartridge and electrophotographic image forming apparatus
Grant 8,385,775 - Kanno , et al. February 26, 2		2013-02-26
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20120177404 - Kanno; Kazuhiko ;   et al.		2012-07-12
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20120163861 - Kanno; Kazuhiko ;   et al.		2012-06-28
Process cartridge and electrophotographic image forming apparatus
Grant 8,170,444 - Kanno , et al. May 1, 2		2012-05-01
Process cartridge and electrophotographic image forming apparatus
Grant 8,170,445 - Kanno , et al. May 1, 2		2012-05-01
Process cartridge and image forming apparatus
Grant 8,160,477 - Anan , et al. April 17, 2		2012-04-17
Process cartridge and electrophotographic image forming apparatus
Grant 8,155,557 - Kanno , et al. April 10, 2		2012-04-10
Process cartridge
Grant 8,095,036 - Yoshino , et al. January 10, 2		2012-01-10
Process cartridge and electrophotographic image forming apparatus
Grant 8,090,292 - Kanno , et al. January 3, 2		2012-01-03
Process cartridge and electrophotographic image forming apparatus
Grant 8,059,988 - Kanno , et al. November 15, 2		2011-11-15
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20110129251 - Kanno; Kazuhiko ;   et al.		2011-06-02
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20110123225 - Kanno; Kazuhiko ;   et al.		2011-05-26
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20110103829 - Kanno; Kazuhiko ;   et al.		2011-05-05
Process cartridge and electrophotographic image forming apparatus
Grant 7,929,881 - Yoshino , et al. April 19, 2		2011-04-19
Process cartridge
Grant D633,137 - Chadani , et al. February 22, 2		2011-02-22
Process cartridge
Grant D631,089 - Chadani , et al. January 18, 2		2011-01-18
Process cartridge
Grant D631,091 - Chadani , et al. January 18, 2		2011-01-18
Process cartridge
Grant D631,088 - Chadani , et al. January 18, 2		2011-01-18
Process cartridge
Grant D631,090 - Chadani , et al. January 18, 2		2011-01-18
Process cartridge and electrophotographic image forming apparatus usable therewith
Grant 7,805,093 - Yoshino September 28, 2		2010-09-28
Process cartridge and electrophotographic image forming apparatus
Grant 7,756,441 - Kanno , et al. July 13, 2		2010-07-13
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20100158565 - Kanno; Kazuhiko ;   et al.		2010-06-24
Process Cartridge And Image Forming Apparatus
App 20090297212 - Anan; Osamu ;   et al.		2009-12-03
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20090297211 - Kanno; Kazuhiko ;   et al.		2009-12-03
Process Cartridge
App 20090297219 - Yoshino; Yasufumi ;   et al.		2009-12-03
Process cartridge
Grant D599,846 - Yasui , et al. September 8, 2		2009-09-08
Toner cartridge
Grant D599,847 - Yasui , et al. September 8, 2		2009-09-08
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20080138106 - Kanno; Kazuhiko ;   et al.		2008-06-12
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20080138105 - Kanno; Kazuhiko ;   et al.		2008-06-12
Process Cartridge And Electrophotographic Image Forming Apparatus
App 20080138110 - Yoshino; Yasufumi ;   et al.		2008-06-12
Process Cartridge And Electrophotographic Image Forming Apparatus Usable Therewith
App 20070206971 - YOSHINO; Yasufumi		2007-09-06
Process cartridge, developing cartridge and developing roller
Grant 7,155,137 - Yasui , et al. December 26, 2		2006-12-26
Developing cartridge, side cover mounting method and electrophotographic image forming apparatus
Grant 7,068,965 - Yoshino , et al. June 27, 2		2006-06-27
Process cartridge, developing cartridge and developing roller
App 20060078358 - Yasui; Kojiro ;   et al.		2006-04-13
Developing cartridge and process cartridge having first and second projected portions and image forming apparatus mounting such a developing cartridge
Grant 6,983,115 - Isobe , et al. January 3, 2		2006-01-03
Process cartridge, developing cartridge and developing roller
Grant 6,978,100 - Yasui , et al. December 20, 2		2005-12-20
Developing Cartridge And Process Cartridge Having First And Second Projected Portions And Image Forming Apparatus Mounting Such A Developing Cartridge
App 20050191091 - Isobe, Hironobu ;   et al.		2005-09-01
Process cartridge remanufacturing method
Grant 6,915,092 - Yamaguchi , et al. July 5, 2		2005-07-05
Cartridge and electrophotographic image forming apparatus
Grant 6,782,219 - Yoshino , et al. August 24, 2		2004-08-24
Process cartridge, developing cartridge and developing roller
App 20040131387 - Yasui, Kojiro ;   et al.		2004-07-08
Developing cartridge, side cover mounting method and electrophotographic image forming apparatus
App 20040114961 - Yoshino, Yasufumi ;   et al.		2004-06-17
Process cartridge remanufacturing method
App 20040105698 - Yamaguchi, Koji ;   et al.		2004-06-03
Cartridge and electrophotographic image forming apparatus
App 20030223775 - Yoshino, Yasufumi ;   et al.		2003-12-04
Developing cartridge
Grant D477,631 - Mori , et al. July 22, 2		2003-07-22

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