Ikegami; Takaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ikegami; Takaaki.The latest application filed is for "degradation level estimating device and image forming apparatus".

Company Profile

0.29.30

Ikegami; Takaaki - Shizouka N/A JP
Ikegami; Takaaki - Tokyo N/A JP
IKEGAMI; Takaaki - Shizuoka JP
Ikegami; Takaaki - Susono JP
Ikegami; Takaaki - Susono-shi JP
Ikegami; Takaaki - Shizuoka-ken JP
Ikegami; Takaaki - Numazu 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
Image forming apparatus Grant 8,798,487 - Asano , et al. August 5, 2	2014-08-05
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus Grant 8,472,818 - Yamane , et al. June 25, 2	2013-06-25
Degradation Level Estimating Device And Image Forming Apparatus App 20130011147 - KIMURA; Michio ; et al.	2013-01-10
Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor Grant 8,349,529 - Shimoyama , et al. January 8, 2	2013-01-08
Electrophotographic photoconductor Grant 8,278,016 - Shimoyama , et al. October 2, 2	2012-10-02
Electrophotographic photoconductor and electrophotographic apparatus Grant 8,263,297 - Ikegami , et al. September 11, 2	2012-09-11
Image Forming Apparatus App 20120183310 - Asano; Tomoharu ; et al.	2012-07-19
Image forming apparatus and image forming method Grant 8,097,393 - Takada , et al. January 17, 2	2012-01-17
Lubricant And Image Forming Apparatus And Process Cartridge Using Same App 20110286777 - SUGINO; Akihiro ; et al.	2011-11-24
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus App 20110170884 - Yamane; Jun ; et al.	2011-07-14
Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming apparatus, image forming method and process cartridge using the photoreceptor Grant 7,964,327 - Gondoh , et al. June 21, 2	2011-06-21
Image bearing member and image forming apparatus using the same Grant 7,879,519 - Toda , et al. February 1, 2	2011-02-01
Electrostatic latent image bearing member, and image forming apparatus, process cartridge, and image forming method using the same Grant 7,851,114 - Sugino , et al. December 14, 2	2010-12-14
Electrophotographic Photoconductor, And Electrophotographic Method, Electrophotographic Apparatus And Process Cartridge Containing The Electrophotographic Photoconductor App 20100290807 - SHIMOYAMA; Keisuke ; et al.	2010-11-18
Electrophotographic Photoconductor App 20100233602 - Yamamoto; Kohsuke ; et al.	2010-09-16
Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatus Grant 7,781,134 - Takada , et al. August 24, 2	2010-08-24
Electrophotographic Photoconductor App 20090311616 - SHIMOYAMA; Keisuke ; et al.	2009-12-17
Electrophotographic Photoconductor And Electrophotographic Apparatus App 20090136260 - IKEGAMI; Takaaki ; et al.	2009-05-28
Image Bearing Member And Image Forming Apparatus Using The Same App 20080292981 - Toda; Naohiro ; et al.	2008-11-27
Image forming apparatus, image forming process, and process cartridge for image forming apparatus Grant 7,391,994 - Takada , et al. June 24, 2	2008-06-24
Photoreceptor, image forming method and image forming apparatus using the photoreceptor, process cartridge using the photoreceptor and coating liquid for the photoreceptor Grant 7,381,511 - Ikegami , et al. June 3, 2	2008-06-03
Electrophotographic photoconductor, electrophotographic process, electrophotographic apparatus, and process cartridge Grant 7,314,693 - Ikegami , et al. January 1, 2	2008-01-01
Electrophotographic Photoreceptor And Method Of Preparing The Photoreceptor, And Image Forming Apparatus, Image Forming Method And Process Cartridge Using The Photoreceptor App 20070287083 - Gondoh; Masanobu ; et al.	2007-12-13
Image Forming Apparatus And Image Forming Method App 20070231733 - Takada; Takeshi ; et al.	2007-10-04
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor Grant 7,267,916 - Sugino , et al. September 11, 2	2007-09-11
Electrostatic Latent Image Bearing Member, And Image Forming Apparatus, Process Cartridge, And Image Forming Method Using The Same App 20070117033 - SUGINO; Akihiro ; et al.	2007-05-24
Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor Grant 7,220,522 - Ikegami , et al. May 22, 2	2007-05-22
Image forming apparatus used in electrostatic process Grant 7,212,777 - Takada , et al. May 1, 2	2007-05-01
Image forming apparatus and copier Grant 7,177,583 - Kurimoto , et al. February 13, 2	2007-02-13
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge for image forming apparatus using the electrophotographic photoreceptor Grant 7,112,392 - Shimada , et al. September 26, 2	2006-09-26
Electrostatic latent image bearer, and image forming method, image forming apparatus and process cartridge using the electrostatic latent image bearer App 20060199092 - Sugino; Akihiro ; et al.	2006-09-07
Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatus App 20060141378 - Takada; Takeshi ; et al.	2006-06-29
Image forming apparatus and copier Grant 7,031,650 - Kurimoto , et al. April 18, 2	2006-04-18
Electrophotographic photoconductor, electrophotography method using the same, electrophotographic apparatus, electrographic apparatus process cartridge and electrophotographic photoconductor outermost surface layer coating solution Grant 7,018,755 - Ikegami , et al. March 28, 2	2006-03-28
Image forming apparatus and copier App 20060056893 - Kurimoto; Eiji ; et al.	2006-03-16
Image forming apparatus App 20050201778 - Takada, Takeshi ; et al.	2005-09-15
Image forming apparatus, image forming process, and process cartridge for image forming apparatus App 20050130050 - Takada, Takeshi ; et al.	2005-06-16
Electrophotographic photoconductor, electrophotographic process, electrophotographic apparatus, and process cartridge App 20050118518 - Ikegami, Takaaki ; et al.	2005-06-02
Image forming apparatus and copier App 20050105942 - Kurimoto, Eiji ; et al.	2005-05-19
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor App 20050053853 - Sugino, Akihiro ; et al.	2005-03-10
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor Grant 6,861,188 - Ikegami , et al. March 1, 2	2005-03-01
Image forming apparatus and copier Grant 6,853,834 - Kurimoto , et al. February 8, 2	2005-02-08
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor Grant 6,853,823 - Sugino , et al. February 8, 2	2005-02-08
Electrophotographic photoreceptor, and electrophotographic image forming apparatus and process cartridge using the electrophotographic photoreceptor App 20050026058 - Kami, Hidetoshi ; et al.	2005-02-03
Photoreceptor, image forming method and image forming apparatus using the photoreceptor, process cartridge using the photoreceptor and coating liquid for the photoreceptor App 20050008957 - Ikegami, Takaaki ; et al.	2005-01-13
Electrophotographic image forming method and apparatus Grant 6,824,939 - Kurimoto , et al. November 30, 2	2004-11-30
Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor App 20040180280 - Ikegami, Takaaki ; et al.	2004-09-16
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge for image forming apparatus using the electrophotographic photoreceptor App 20040170911 - Shimada, Tomoyuki ; et al.	2004-09-02
Electrophotographic image forming apparatus and process cartridge, and electrophotographic photoreceptor therefor Grant 6,777,149 - Ikegami , et al. August 17, 2	2004-08-17
Electrophotographic photoconductor, electrophotography method using the same, electrophotographic apparatus, electrophotographic apparatus process cartridge and electrophotographic photoconductor outermost surface layer coating solution App 20040126687 - Ikegami, Takaaki ; et al.	2004-07-01
Image forming apparatus and copier App 20040028435 - Kurimoto, Eiji ; et al.	2004-02-12
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor App 20030215726 - Sugino, Akihiro ; et al.	2003-11-20
Electrophotographic image forming method and apparatus App 20030206226 - Kurimoto, Eiji ; et al.	2003-11-06
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor App 20030194627 - Ikegami, Takaaki ; et al.	2003-10-16
Electrophotographic image forming apparatus and process cartridge, and electrophotographic photoreceptor therefor App 20030059693 - Ikegami, Takaaki ; et al.	2003-03-27
Electrophotographic photoconductor with polysiloxane mixture Grant 6,030,736 - Ikegami , et al. February 29, 2	2000-02-29
Electrophotographic photoconductor containing disazo and trisazo pigments Grant 5,578,405 - Ikegami , et al. November 26, 1	1996-11-26

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.