Andoh; Masahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Andoh; Masahiro.The latest application filed is for "cylindrical member used in electrophotographic photoconductor, electrophotographic photoconductor, image forming apparatus, process cartridge, and method for producing cylindrical member used in electrophotographic photoconductor".

Company Profile

0.4.5

Andoh; Masahiro - Kanagawa JP
Andoh; Masahiro - Minamiashigara JP
Andoh; Masahiro - Minamiashigara-shi 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
Cylindrical member used in electrophotographic photoconductor, electrophotographic photoconductor, image forming apparatus, process cartridge, and method for producing cylindrical member used in electrophotographic photoconductor Grant 9,904,187 - Hongo , et al. February 27, 2	2018-02-27
Cylindrical Member Used In Electrophotographic Photoconductor, Electrophotographic Photoconductor, Image Forming Apparatus, Process Cartridge, And Method For Producing Cylindrical Member Used In Electrophotographic Photoconductor App 20170090311 - HONGO; Kazuya ; et al.	2017-03-30
Method For Producing Metal Cylinder, Method For Producing Substrate For Electrophotographic Photoconductor, Method For Manufacturing Electrophotographic Photoconductor, And Metal Slug For Impact Pressing App 20170045833 - SATO; Akira ; et al.	2017-02-16
Image forming apparatus including developing device using toner holding member with specific surface roughness Grant 9,002,244 - Ozaki , et al. April 7, 2	2015-04-07
Development Method, Developing Device, And Image Forming Assembly And Image Forming Apparatus Including The Developing Device App 20140056623 - OZAKI; Yoshifumi ; et al.	2014-02-27
Developing device Grant 7,697,864 - Inaba , et al. April 13, 2	2010-04-13
Developer holding member, method of producing a developer holding member, developing apparatus and image-forming apparatus Grant 7,536,140 - Andoh , et al. May 19, 2	2009-05-19
Developing device App 20080199210 - Inaba; Shigeru ; et al.	2008-08-21
Developer holding member, method of producing a developer holding member, developing apparatus and image-forming apparatus App 20070092307 - Andoh; Masahiro ; et al.	2007-04-26

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