Yoshihara; Mayumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshihara; Mayumi.The latest application filed is for "ink, ink container, inkjet recording device, and recording method".

Company Profile

5.9.14

Yoshihara; Mayumi - Kanagawa JP
Yoshihara; Mayumi - Numazu JP
Yoshihara; Mayumi - Numazu-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
Ink, ink set, ink container, image forming method, image forming apparatus and recorded matter Grant 11,274,221 - Umemura , et al. March 15, 2	2022-03-15
Ink, ink container, inkjet recording device, and recording method Grant 11,059,983 - Matsuyama , et al. July 13, 2	2021-07-13
Ink, Ink Container, Inkjet Recording Device, And Recording Method App 20190249020 - MATSUYAMA; Akihiko ; et al.	2019-08-15
Ink, Ink Set, Ink Container, Image Forming Method, Image Forming Apparatus And Recorded Matter App 20190185690 - UMEMURA; Kazuhiko ; et al.	2019-06-20
Image forming apparatus Grant 9,864,322 - Yoshihara , et al. January 9, 2	2018-01-09
Image Forming Apparatus App 20160363886 - YOSHIHARA; Mayumi ; et al.	2016-12-15
Surface Processor And Method For Processing A Surface Of A Plastic Recording Medium Using A Toner Affinity Ingredient App 20160313676 - YAMASHITA; Masahide ; et al.	2016-10-27
Surface Processor And Electrophotographic Apparatus App 20160033920 - YAMASHITA; Masahide ; et al.	2016-02-04
Residual voltage reducing processing cartridge, image forming apparatus with same, and image forming method Grant 9,201,334 - Yamashita , et al. December 1, 2	2015-12-01
Processing Cartridge, Image Forming Apparatus With Same, And Image Forming Method App 20150071662 - YAMASHITA; Masahide ; et al.	2015-03-12
Image forming apparatus, image bearing member, and method of manufacturing image bearing member Grant 8,351,823 - Nohsho , et al. January 8, 2	2013-01-08
Electrophotographic photorecptor, method of manufacturing electrophotographic photorecptor, image forming apparatus, and process cartridge Grant 8,293,439 - Fujiwara , et al. October 23, 2	2012-10-23
Image Forming Apparatus, Image Bearing Member, And Method Of Manufacturing Image Bearing Member App 20100329741 - NOHSHO; Shinji ; et al.	2010-12-30
Electrophotographic Photorecptor, Method Of Manufacturing Electrophotographic Photorecptor, Image Forming Apparatus, And Process Cartridge App 20100232831 - Fujiwara; Yukio ; et al.	2010-09-16

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