Doi; Takatsugu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Doi; Takatsugu.The latest application filed is for "fluorine-containing resin particle dispersion, method for preparing fluorine-containing resin particle dispersion, coating liquid which contains fluorine-containing resin particles, method for preparing coating film which contains fluorine-containing resin particles, coating film which contains fluo".

Company Profile

2.65.58

Doi; Takatsugu - Kanagawa JP
Doi; Takatsugu - Ebina JP
Doi, Takatsugu - Ebina-shi JP
Doi; Takatsugu - Minamiashigara JP
DOI, TAKATSUGU - MINAMIASHIGARA-SHI JP
Doi; Takatsugu - Minami-Ashigara 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
Fluorine-containing resin particle dispersion, method for preparing fluorine-containing resin particle dispersion, coating liquid which contains fluorine-containing resin particles, method for preparing coating film which contains fluorine-containing resin particles, coating film which contains fluo Grant 9,829,813 - Nukada , et al. November 28, 2	2017-11-28
Fluorine-containing Resin Particle Dispersion, Method For Preparing Fluorine-containing Resin Particle Dispersion, Coating Liquid Which Contains Fluorine-containing Resin Particles, Method For Preparing Coating Film Which Contains Fluorine-containing Resin Particles, Coating Film Which Contains Fluo App 20160291490 - NUKADA; Katsumi ; et al.	2016-10-06
Fluorine-containing resin particle dispersion, method for preparing fluorine-containing resin particle dispersion, coating liquid which contains fluorine-containing resin particles, method for preparing coating film which contains fluorine-containing resin particles, coating film which contains fluo Grant 9,389,525 - Nukada , et al. July 12, 2	2016-07-12
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus App 20160091811 - DOI; Takatsugu ; et al.	2016-03-31
Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatus Grant 9,188,885 - Sasaki , et al. November 17, 2	2015-11-17
Image forming apparatus, and processing cartridge Grant 8,883,381 - Nukada , et al. November 11, 2	2014-11-11
Electrophotographic photoreceptor, process cartridge, image forming apparatus, cured film, and organic electroluminescent device Grant 8,859,173 - Yamada , et al. October 14, 2	2014-10-14
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,815,480 - Sonobe , et al. August 26, 2	2014-08-26
Electrophotographic photoconductor, method for preparing the same, process cartridge, and image forming apparatus Grant 8,795,933 - Doi , et al. August 5, 2	2014-08-05
Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge Grant 8,748,070 - Nukada , et al. June 10, 2	2014-06-10
Novel Reactive Compound, Charge Transporting Film, Photoelectric Conversion Device, Electrophotographic Photoreceptor And Method Of Producing The Same, Process Cartridge, And Image Forming Apparatus App 20140079435 - SASAKI; Tomoya ; et al.	2014-03-20
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,673,526 - Sonobe , et al. March 18, 2	2014-03-18
Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatus Grant 8,669,029 - Sasaki , et al. March 11, 2	2014-03-11
Charge-transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,663,883 - Yamada , et al. March 4, 2	2014-03-04
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,609,311 - Yamada , et al. December 17, 2	2013-12-17
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,609,310 - Takimoto , et al. December 17, 2	2013-12-17
Electrophotographic photoconductor, process cartridge, and image forming apparatus Grant 8,524,433 - Doi , et al. September 3, 2	2013-09-03
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,518,617 - Miyamoto , et al. August 27, 2	2013-08-27
Photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,518,619 - Nukada , et al. August 27, 2	2013-08-27
Novel Reactive Compound, Charge Transporting Film, Photoelectric Conversion Device, Electrophotographic Photoreceptor And Method Of Producing The Same, Process Cartridge, And Image Forming Apparatus App 20130052573 - SASAKI; Tomoya ; et al.	2013-02-28
Charge-transporting Film, Photoelectric Conversion Device, Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20130052570 - YAMADA; Wataru ; et al.	2013-02-28
Electrophotographic photoreceptor, process cartridge image forming apparatus, and cured film Grant 8,373,160 - Yamada , et al. February 12, 2	2013-02-12
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 8,309,286 - Yamada , et al. November 13, 2	2012-11-13
Electrophotographic photoreceptor, process cartridge and image forming apparatus Grant 8,283,096 - Yamada , et al. October 9, 2	2012-10-09
Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, processing cartridge, and image forming apparatus Grant 8,273,511 - Nukada , et al. September 25, 2	2012-09-25
Electrophotographic photoreceptor, process cartridge and image forming apparatus Grant 8,273,510 - Nukada , et al. September 25, 2	2012-09-25
Fluorine-containing Resin Particle Dispersion, Method For Preparing Fluorine-containing Resin Particle Dispersion, Coating Liquid Which Contains Fluorine-containing Resin Particles, Method For Preparing Coating Film Which Contains Fluorine-containing Resin Particles, Coating Film Which Contains Fluo App 20120231379 - NUKADA; Katsumi ; et al.	2012-09-13
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20120202146 - YAMADA; Wataru ; et al.	2012-08-09
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20120196214 - SONOBE; Kenya ; et al.	2012-08-02
Thiol Group-containing Charge Transporting Material, Thiol Group-containing Charge Transporting Material-dissolving Solution, Photoelectric Conversion Device, Electrophotographic Photoreceptor, Image Forming Apparatus, And Process Cartridge App 20120196215 - NUKADA; Katsumi ; et al.	2012-08-02
Ink-recipient particle, material for recording, recording apparatus and storage member for ink-recipient particle Grant 8,197,921 - Doi , et al. June 12, 2	2012-06-12
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20120100472 - SONOBE; Kenya ; et al.	2012-04-26
Recording device and ink receiving particles Grant 8,109,626 - Doi , et al. February 7, 2	2012-02-07
Photoelectric Conversion Device, Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20120021345 - NUKADA; Katsumi ; et al.	2012-01-26
Electrophotographic Photoconductor, Process Cartridge, And Image Forming Apparatus App 20110318677 - DOI; Takatsugu ; et al.	2011-12-29
Electrophotographic Photoconductor, Method For Preparing The Same, Process Cartridge, And Image Forming Apparatus App 20110318676 - DOI; Takatsugu ; et al.	2011-12-29
Material set for recording and recording apparatus Grant 8,029,123 - Ikuno , et al. October 4, 2	2011-10-04
Image Forming Apparatus, And Processing Cartridge App 20110229809 - NUKADA; Katsumi ; et al.	2011-09-22
Electrophotographic Photoreceptor, Process Cartridge Image Forming Apparatus, And Cured Film App 20110215303 - YAMADA; Wataru ; et al.	2011-09-08
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20110207041 - MIYAMOTO; Tsuyoshi ; et al.	2011-08-25
Electrophotographic Photoreceptor, Process Cartridge, Image Forming Apparatus, Cured Film, And Organic Electroluminescent Device App 20110207039 - YAMADA; Wataru ; et al.	2011-08-25
Electrophotographic Photoreceptor, Process Cartridge And Image Forming Apparatus App 20110195354 - NUKADA; Katsumi ; et al.	2011-08-11
Recording apparatus and material set for recording Grant 7,919,156 - Doi , et al. April 5, 2	2011-04-05
Electrophotographic Photoreceptor, Method For Producing Electrophotographic Photoreceptor, Process Cartridge And Image Forming Apparatus App 20110076605 - DOI; Takatsugu ; et al.	2011-03-31
Ink-recipient particle, material for recording, recording apparatus and storage member for ink-recipient particle Grant 7,887,177 - Doi , et al. February 15, 2	2011-02-15
Ink receptive particles, marking materials system, ink receiving method, recording method, recording apparatus, and ink receptive particle storage cartridge Grant 7,879,416 - Hashimoto , et al. February 1, 2	2011-02-01
Ink receptive particle, material for recording, recording apparatus and ink receptive particle storage cartridge Grant 7,875,689 - Ikuno , et al. January 25, 2	2011-01-25
Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge Grant 7,868,064 - Doi , et al. January 11, 2	2011-01-11
Liquid composition, ink set, and ink tank for ink jet recording, ink jet recording method, and ink jet recording apparatus Grant 7,854,796 - Tokita , et al. December 21, 2	2010-12-21
Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge Grant 7,851,518 - Doi , et al. December 14, 2	2010-12-14
Ink-recipient Particle, Material For Recording, Recording Apparatus And Storage Member For Ink-recipient Particle App 20100295909 - Doi; Takatsugu ; et al.	2010-11-25
Electrophotographic Photoreceptor, Process Cartridge And Image Forming Apparatus App 20100248101 - YAMADA; Wataru ; et al.	2010-09-30
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20100233601 - TAKIMOTO; Hitoshi ; et al.	2010-09-16
Ink, ink set, recording method, ink cartridge, and recording device Grant 7,776,145 - Doi , et al. August 17, 2	2010-08-17
Electrophotographic Photoreceptor, Manufacturing Method Of Electrophotographic Photoreceptor, Processing Cartridge, And Image Forming Apparatus App 20100167193 - NUKADA; Katsumi ; et al.	2010-07-01
Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20100167192 - YAMADA; Wataru ; et al.	2010-07-01
Recording apparatus and recording method Grant 7,744,179 - Doi , et al. June 29, 2	2010-06-29
Ink Receptive Particles, Material For Recording, Recording Apparatus And Ink Receptive Particle Storage Cartridge App 20100045761 - Doi; Takatsugu ; et al.	2010-02-25
Ink Receptive Particles, Material For Recording, Recording Apparatus And Ink Receptive Particle Storage Cartridge App 20100041812 - Doi; Takatsugu ; et al.	2010-02-18
Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge Grant 7,638,562 - Doi , et al. December 29, 2	2009-12-29
Recording Apparatus And Material Set For Recording App 20090227728 - Doi; Takatsugu ; et al.	2009-09-10
Material Set For Recording And Recording Apparatus App 20090211490 - Ikuno; Masaya ; et al.	2009-08-27
Recording Device And Ink Receiving Particles App 20090091610 - Doi; Takatsugu ; et al.	2009-04-09
Ink receptive particle, material for recording, recording apparatus and ink receptive particle storage cartridge App 20080196621 - Ikuno; Masaya ; et al.	2008-08-21
Recording apparatus and recording method App 20080136892 - Doi; Takatsugu ; et al.	2008-06-12
Ink-jet ink sets, ink-jet ink tanks, ink-jet recording methods, and ink-jet recording apparatuses Grant 7,377,630 - Doi May 27, 2	2008-05-27
Ink, ink cartridge and ink ejecting device App 20080105160 - Doi; Takatsugu ; et al.	2008-05-08
Ink jet recording method and ink jet recording apparatus Grant 7,367,666 - Doi May 6, 2	2008-05-06
Ink jet recording method and ink jet recording apparatus Grant 7,360,884 - Doi April 22, 2	2008-04-22
Ink-recipient particle, material for recording, recording apparatus and storage member for ink-recipient particle App 20080055381 - Doi; Takatsugu ; et al.	2008-03-06
Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge App 20080032074 - Doi; Takatsugu ; et al.	2008-02-07
Treatment liquid for ink jet, treatment liquid tank for ink jet, ink set for ink jet, ink tank for ink jet, ink jet recording method, and ink jet recording apparatus Grant 7,300,145 - Doi November 27, 2	2007-11-27
Liquid composition for ink jet, ink set for ink jet, ink jet recording method and ink jet recording apparatus Grant 7,296,885 - Doi November 20, 2	2007-11-20
Ink jet recording apparatus and ink jet recording method Grant 7,293,849 - Tani , et al. November 13, 2	2007-11-13
Inkjet ink, and inkjet ink set, inkjet ink tank, inkjet-recording method and inkjet-recording apparatus using the same App 20070219291 - Doi; Takatsugu ; et al.	2007-09-20
Ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus Grant 7,270,699 - Doi September 18, 2	2007-09-18
Liquid composition, ink set, and ink tank for ink jet recording, ink jet recording method, and ink jet recording apparatus App 20070188571 - Tokita; Yoshimi ; et al.	2007-08-16
Ink, ink set, recording method, ink cartridge, and recording device App 20070146454 - Doi; Takatsugu ; et al.	2007-06-28
Ink set for ink jet recording, ink jet recording method and ink jet recording apparatus Grant 7,214,260 - Doi , et al. May 8, 2	2007-05-08
Ink set for ink jet recording, ink jet recording method, and ink jet recording apparatus Grant 7,182,452 - Doi February 27, 2	2007-02-27
Ink receptive particles, marking materials system, ink receiving method, recording method, recording apparatus, and ink receptive particle storage cartridge App 20060286315 - Hashimoto; Ken ; et al.	2006-12-21
Treatment liquid for ink jet, treatment liquid tank for ink jet, ink set for ink jet, ink tank for ink jet, ink jet recording method, and ink jet recording apparatus App 20060203055 - Doi; Takatsugu	2006-09-14
Inkjet ink, inkjet ink set, inkjet ink tank, inkjet recording method, and inkjet recording apparatus App 20060197814 - Doi; Takatsugu	2006-09-07
Recording apparatus App 20060192819 - Doi; Takatsugu	2006-08-31
Ink, ink set, processing solution, recording method, recording medium, ink tank, and recording device App 20060139426 - Doi; Takatsugu	2006-06-29
Ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus Grant 7,018,459 - Doi , et al. March 28, 2	2006-03-28
Ink-jet ink sets, ink-jet ink tanks, ink-jet recording methods, and ink-jet recording apparatuses App 20060061640 - Doi; Takatsugu	2006-03-23
Ink jet recording apparatus and ink jet recording method App 20060061620 - Tani; Mihoko ; et al.	2006-03-23
Liquid composition for ink jet, ink set for ink jet, ink jet recording method and ink jet recording apparatus App 20060023042 - Doi; Takatsugu	2006-02-02
Inkjet ink and inkjet recording method Grant 6,988,795 - Doi January 24, 2	2006-01-24
Ink jet recording method and ink jet recording apparatus App 20050264630 - Doi, Takatsugu	2005-12-01
Ink jet recording method and ink jet recording apparatus App 20050259138 - Doi, Takatsugu	2005-11-24
Ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus App 20050166792 - Doi, Takatsugu	2005-08-04
Ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus App 20050012796 - Doi, Takatsugu ; et al.	2005-01-20
Ink set for ink jet recording, ink jet recording method, and ink jet recording apparatus App 20040257418 - Doi, Takatsugu	2004-12-23
Ink set for ink jet recording, ink jet recording method and ink jet recording apparatus App 20040244645 - Doi, Takatsugu ; et al.	2004-12-09
Recording paper, and image recording method and device using the same App 20040241348 - Koga, Chizuru ; et al.	2004-12-02
Ink jet recording method and ink jet recording device App 20040207703 - Doi, Takatsugu	2004-10-21
Image forming method, image forming apparatus, and a set of inks and liquid composition Grant 6,755,508 - Doi June 29, 2	2004-06-29
Inkjet ink and inkjet recording method App 20040114013 - Doi, Takatsugu	2004-06-17
Ink jet recording liquid and ink jet recording method Grant 6,620,229 - Doi , et al. September 16, 2	2003-09-16
Image forming method, image forming apparatus, and a set of inks and liquid composition App 20030151643 - Doi, Takatsugu	2003-08-14
Ink Jet Recording Liquid And Ink Jet Recording Method App 20030008080 - DOI, TAKATSUGU ; et al.	2003-01-09
Ink-jet recording method, and ink-jet printer Grant 6,412,940 - Inoue , et al. July 2, 2	2002-07-02
Aqueous ink jet recording liquid and ink jet recording method Grant 6,378,999 - Doi , et al. April 30, 2	2002-04-30
Recording material and image forming method using the same Grant 6,261,353 - Doi , et al. July 17, 2	2001-07-17