Ogawa; Yoshinobu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ogawa; Yoshinobu.The latest application filed is for "electrophotographic member, process cartridge, and electrophotographic image forming apparatus".

Company Profile

6.11.12

Ogawa; Yoshinobu - Numazu JP
Ogawa; Yoshinobu - Numazu-shi JP
Ogawa; Yoshinobu - Nagareyama JP
OGAWA; Yoshinobu - Nagareyama-shi JP
Ogawa; Yoshinobu - Chiba JP
OGAWA; Yoshinobu - Ushiku-shi JP
Ogawa; Yoshinobu - Chiba-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

Patent	Date
Electrophotographic member having a surface layer with a cross-linked urethane resin-containing matrix, process cartridge, and apparatus Grant 10,942,471 - Ogawa , et al. March 9, 2	2021-03-09
Developing roller, process cartridge and electrophotographic image forming apparatus Grant 10,895,824 - Sugiyama , et al. January 19, 2	2021-01-19
Developing Roller, Process Cartridge And Electrophotographic Image Forming Apparatus App 20200310282 - Sugiyama; Ryo ; et al.	2020-10-01
Electrophotographic Member, Process Cartridge, And Electrophotographic Image Forming Apparatus App 20200310283 - Ogawa; Yoshinobu ; et al.	2020-10-01
Developer regulating member, developing device, process cartridge and electrophotographic image forming apparatus Grant 10,627,738 - Ogawa , et al.	2020-04-21
Developer Regulating Member, Developing Device, Process Cartridge And Electrophotographic Image Forming Apparatus App 20200026216 - Ogawa; Yoshinobu ; et al.	2020-01-23
Developing apparatus having a projecting regulating member and process cartridge Grant 10,078,291 - Shinkawa , et al. September 18, 2	2018-09-18
Developing apparatus having multi-part regulating member, process cartridge and electrophotographic image forming apparatus Grant 10,073,374 - Ogawa , et al. September 11, 2	2018-09-11
Developing apparatus, process cartridge and electrophotographic image forming apparatus Grant 9,989,883 - Okuda , et al. June 5, 2	2018-06-05
Developing apparatus, electrophotographic process cartridge, and electrophotographic image forming apparatus Grant 9,952,532 - Sugiyama , et al. April 24, 2	2018-04-24
Developing Apparatus And Process Cartridge App 20180032000 - Shinkawa; Takaaki ; et al.	2018-02-01
Developing Apparatus, Process Cartridge And Electrophotographic Image Forming Apparatus App 20180031998 - Okuda; Mitsuru ; et al.	2018-02-01
Developing Apparatus, Process Cartridge And Electrophotographic Image Forming Apparatus App 20180031999 - Ogawa; Yoshinobu ; et al.	2018-02-01
Developing Apparatus, Electrophotographic Process Cartridge, And Electrophotographic Image Forming Apparatus App 20180031997 - Sugiyama; Ryo ; et al.	2018-02-01
Developer quantity control blade having blade member composed of a thermoplastic elastomer composition and image forming apparatus Grant 9,411,262 - Okuda , et al. August 9, 2	2016-08-09
Developer Quantity Control Blade Having Blade Member Composed Of A Thermoplastic Elastomer Composition And Image Forming Apparatus App 20160223939 - Okuda; Mitsuru ; et al.	2016-08-04
Urethane (meth)acrylate oligomer and sheet using the same Grant 8,932,419 - Ogawa , et al. January 13, 2	2015-01-13
Urethane (meth)acrylate Oligomer And Sheet Using The Same App 20140110048 - OGAWA; Yoshinobu ; et al.	2014-04-24
Photocurable resin composition and cured product of same, resin sheet and production method for same, and display device Grant 8,697,240 - Ogawa , et al. April 15, 2	2014-04-15
Photocurable Resin Composition And Cured Product Of Same, Resin Sheet And Production Method For Same, And Display Device App 20120114953 - Ogawa; Yoshinobu ; et al.	2012-05-10
Transfer Roller App 20110194880 - OGAWA; Yoshinobu ; et al.	2011-08-11
Urethane (meth)acrylate Oblgomer And Sheet Using The Same App 20100273909 - Ogawa; Yoshinobu ; et al.	2010-10-28

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