Imamura; Issei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Imamura; Issei.The latest application filed is for "development cartridge".

Company Profile

5.11.12

Imamura; Issei - Shizuoka JP
Imamura; Issei - Mishima JP
Imamura; Issei - Mishima-shi JP
Imamura; Issei - Numazu JP
Imamura; Issei - 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
Development Cartridge App 20220187739 - Oka; Takuya ; et al.	2022-06-16
Electrophotographic apparatus, process cartridge and cartridge set Grant 11,360,405 - Tomono , et al. June 14, 2	2022-06-14
Development cartridge Grant 11,300,900 - Oka , et al. April 12, 2	2022-04-12
Development Cartridge App 20210373462 - Oka; Takuya ; et al.	2021-12-02
Image Forming Apparatus App 20210173321 - Fukushima; Naoki ; et al.	2021-06-10
Electrophotographic Apparatus, Process Cartridge And Cartridge Set App 20210116829 - Tomono; Hiroyuki ; et al.	2021-04-22
Rotating member, process cartridge, and image forming apparatus Grant 10,175,599 - Nonaka , et al. J	2019-01-08
Image forming apparatus and process cartridge Grant 10,088,794 - Imamura October 2, 2	2018-10-02
Roller, rotating member unit, cartridge, and image forming apparatus Grant 9,996,020 - Hayashida , et al. June 12, 2	2018-06-12
Roller, Rotating Member Unit, Cartridge, And Image Forming Apparatus App 20170371263 - Hayashida; Makoto ; et al.	2017-12-28
Rotating Member, Process Cartridge, And Image Forming Apparatus App 20170371264 - Nonaka; Fumito ; et al.	2017-12-28
Image Forming Apparatus And Process Cartridge App 20170329271 - Imamura; Issei	2017-11-16
Charging member and image forming apparatus Grant 9,086,642 - Imamura July 21, 2	2015-07-21
Charging Member And Image Forming Apparatus App 20120148308 - Imamura; Issei	2012-06-14
Image forming apparatus, cartridge, storage device and developer supplying method Grant 7,822,367 - Yamaguchi , et al. October 26, 2	2010-10-26
Image Forming Apparatus, Cartridge, Storage Device And Developer Supplying Method App 20090317098 - Yamaguchi; Seiji ; et al.	2009-12-24
Developing apparatus Grant 7,634,215 - Imamura , et al. December 15, 2	2009-12-15
Image forming apparatus, cartridge, storage device and developer supplying method Grant 7,603,065 - Yamaguchi , et al. October 13, 2	2009-10-13
Developing Apparatus App 20080138118 - Imamura; Issei ; et al.	2008-06-12
Developing device, process cartridge, and electrophotographic image-forming apparatus Grant 7,346,298 - Yamaguchi , et al. March 18, 2	2008-03-18
Image forming apparatus, cartridge, storage device and developer supplying method App 20060263106 - Yamaguchi; Seiji ; et al.	2006-11-23
Developing device, process cartridge, and electrophotographic image-forming apparatus App 20060045573 - Yamaguchi; Seiji ; et al.	2006-03-02

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