Fukushima; Kotaro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fukushima; Kotaro.The latest application filed is for "electrophotographic photoreceptor and image forming apparatus provided with the same".

Company Profile

0.20.22

Fukushima; Kotaro - Osaka JP
FUKUSHIMA; Kotaro - Osaka-shi JP
Fukushima; Kotaro - Kawanishi JP
FUKUSHIMA; Kotaro - Kawanishi-shi JP
Fukushima; Kotaro - Hyogo 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 photoreceptor and image forming apparatus provided with the same Grant 9,507,282 - Kihara , et al. November 29, 2	2016-11-29
Electrophotographic photoreceptor and image forming apparatus including the same Grant 9,316,933 - Fukushima , et al. April 19, 2	2016-04-19
Electrophotographic Photoreceptor And Image Forming Apparatus Provided With The Same App 20150346615 - KIHARA; Akiko ; et al.	2015-12-03
Coating Solution For Forming Charge Transport Layer, Electrophotographic Photoreceptor Prepared Therewith And Image Forming Apparatus Comprising The Same App 20150160572 - FUKUSHIMA; Kotaro ; et al.	2015-06-11
Electrophotographic Photoreceptor And Image Forming Apparatus Including The Same App 20150017580 - FUKUSHIMA; Kotaro ; et al.	2015-01-15
Electrophotographic photoreceptor, coating liquid for undercoat layer of electrophotographic photoreceptor, and method for producing the same Grant 8,911,922 - Katayama , et al. December 16, 2	2014-12-16
Electrophotographic Photoreceptor, Coating Liquid For Undercoat Layer Of Electrophotographic Photoreceptor, And Method For Producing The Same App 20130330664 - KATAYAMA; Satoshi ; et al.	2013-12-12
Electrophotographic photoreceptor, coating liquid for undercoat layer of electrophotographic photoreceptor, and method for producing the same Grant 8,535,860 - Katayama , et al. September 17, 2	2013-09-17
Electrophotographic photoconductor, method of producing the same and image forming apparatus Grant 8,367,287 - Sugimura , et al. February 5, 2	2013-02-05
Electrophotographic photoreceptor, image forming apparatus and process cartridge Grant 8,354,211 - Kihara , et al. January 15, 2	2013-01-15
Image forming apparatus having a photoconductor containing titanylphthalocyanine Grant 8,340,551 - Yamanaka , et al. December 25, 2	2012-12-25
Electrophotographic photoreceptor and image formation device provided with the same Grant 8,076,047 - Fukushima , et al. December 13, 2	2011-12-13
Electrophotographic photoreceptor and image formation device provided with the same Grant 8,076,046 - Kurauchi , et al. December 13, 2	2011-12-13
Electrophotographic Photoconductor And Image Forming Apparatus Including The Same App 20110136050 - HIRATA; Kanako ; et al.	2011-06-09
Electrophotographic Photoconductor And Image Forming Apparatus Including The Same App 20110076602 - FUKUSHIMA; Kotaro ; et al.	2011-03-31
Image Forming Apparatus App 20100303500 - YAMANAKA; Takayuki ; et al.	2010-12-02
Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energy Grant 7,693,453 - Kakui , et al. April 6, 2	2010-04-06
Electrophotographic photoconductor Grant 7,638,248 - Fukushima , et al. December 29, 2	2009-12-29
Electrophotographic photoreceptor and image forming apparatus Grant 7,625,682 - Kanazawa , et al. December 1, 2	2009-12-01
Electrophotographic Photoreceptor And Image Formation Device Provided With The Same App 20090253057 - KURAUCHI; Takahiro ; et al.	2009-10-08
Electrophotographic Photoreceptor And Image Formation Device Provided With The Same App 20090245868 - Fukushima; Kotaro ; et al.	2009-10-01
Electrophotographic photoreceptor and image forming apparatus provided with the same Grant 7,588,871 - Kihara , et al. September 15, 2	2009-09-15
Electrophotographic Photoreceptor, Coating Liquid For Undercoat Layer Of Electrophotographic Photoreceptor, And Method For Producing The Same App 20090214970 - Katayama; Satoshi ; et al.	2009-08-27
Electrophotographic Photoreceptor, Image Forming Apparatus And Process Cartridge App 20090175650 - KIHARA; Akiko ; et al.	2009-07-09
Electrophotographic photoreceptor and image forming apparatus provided with the same Grant 7,429,439 - Toriyama , et al. September 30, 2	2008-09-30
Electrophotographic apparatus App 20080187849 - Fujita; Sayaka ; et al.	2008-08-07
Electrophotographic photoreceptor and image forming apparatus providing the same Grant 7,387,862 - Toriyama , et al. June 17, 2	2008-06-17
Electrophotographic Photoreceptor And Image Forming Apparatus Including The Same App 20080138727 - FUKUSHIMA; Kotaro ; et al.	2008-06-12
Electrophotographic photoreceptor and image forming apparatus having the same Grant 7,302,210 - Fukushima , et al. November 27, 2	2007-11-27
Electrophotographic photoconductor, method of producing the same and image forming apparatus App 20070160921 - Sugimura; Hiroshi ; et al.	2007-07-12
Electrophotographic photoreceptor and image forming apparatus provided with the same App 20070077506 - Kihara; Akiki ; et al.	2007-04-05
Image forming device App 20060210311 - Kakui; Mikio ; et al.	2006-09-21
Electrophotographic photoreceptor and image forming apparatus having the same App 20060177238 - Fukushima; Kotaro	2006-08-10
Electrophotographic photoreceptor Grant 7,074,531 - Fukushima , et al. July 11, 2	2006-07-11
Electrophotographic photoreceptor and image forming apparatus App 20060029874 - Kanazawa; Tomoko ; et al.	2006-02-09
Electrophotographic photoreceptor and image forming apparatus provided with the same App 20050287455 - Uchino, Akiko ; et al.	2005-12-29
Electrophotographic photoreceptor and image forming apparatus providing the same App 20050266327 - Toriyama, Koichi ; et al.	2005-12-01
Electrophotographic photoreceptor and image forming apparatus provided with the same App 20050164107 - Toriyama, Koichi ; et al.	2005-07-28
Electrophotographic photoreceptor App 20040142258 - Fukushima, Kotaro ; et al.	2004-07-22

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