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name:-0.058926105499268
name:-0.0082988739013672
SAKON; Yohta Patent Filings

SAKON; Yohta

Patent Applications and Registrations

Patent applications and USPTO patent grants for SAKON; Yohta.The latest application filed is for "wiper, wiping device, liquid discharge apparatus, and wiping method".

Company Profile
16.77.71
  • SAKON; Yohta - Kanagawa JP
  • Sakon; Yohta - Isehara JP
  • SAKON; Yohta - Kanagawa-ken JP
  • SAKON; Yohta - Isehara-shi JP
  • Sakon; Yohta - Numazu JP
  • Sakon, Yohta - Numazu-shi JP
  • Sakon; Yohta - Shizuoka JP
  • Sakon, Yohta - Shizuoka-ken 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
PatentDate
Wiper, Wiping Device, Liquid Discharge Apparatus, And Wiping Method
App 20220009233 - ATAKE; Takumi ;   et al.
2022-01-13
Liquid discharging device and wiping method
Grant 11,179,940 - Bannai , et al. November 23, 2
2021-11-23
Wiping device, liquid discharging device, and wiping method
Grant 11,130,343 - Bannai , et al. September 28, 2
2021-09-28
Wiping Member, Wiping Method, And Image Forming Apparatus
App 20210016327 - ATAKE; Takumi ;   et al.
2021-01-21
Wiping device, wiping member, liquid discharging device, and wiping method
Grant 10,889,119 - Sakon , et al. January 12, 2
2021-01-12
Wiping member, wiping method, and wiping device
Grant 10,759,173 - Ohkura , et al. Sep
2020-09-01
Wiping Device, Wiping Member, Liquid Discharging Device, And Wiping Method
App 20200207099 - SAKON; Yohta ;   et al.
2020-07-02
Liquid Discharging Device And Wiping Method
App 20200164652 - BANNAI; Akiko ;   et al.
2020-05-28
Wiping Device, Liquid Discharging Device, And Wiping Method
App 20200164650 - BANNAI; Akiko ;   et al.
2020-05-28
Wiping Member, Wiping Method, And Wiping Device
App 20190366721 - OHKURA; Hiroko ;   et al.
2019-12-05
Cleaning blade, process cartridge, and image forming apparatus
Grant 10,191,439 - Juri , et al. Ja
2019-01-29
Cleaning blade, process cartridge, and image forming apparatus
Grant 10,146,169 - Aoyama , et al. De
2018-12-04
Cleaning Blade, Process Cartridge, And Image Forming Apparatus
App 20180239297 - JURI; Keiichiro ;   et al.
2018-08-23
Method for manufacturing cleaning blade, cleaning blade, image formation device, and process cartridge
Grant 10,012,944 - Toyama , et al. July 3, 2
2018-07-03
Cleaning blade, image forming apparatus, and process cartridge
Grant 9,880,510 - Toyama , et al. January 30, 2
2018-01-30
Cleaning Blade, Process Cartridge, And Image Forming Apparatus
App 20180017930 - AOYAMA; Yuka ;   et al.
2018-01-18
Cleaning blade including modified portion including impregnated portion and surface layer, and process cartridge and image forming apparatus including the cleaning blade
Grant 9,851,682 - Aoyama , et al. December 26, 2
2017-12-26
Cleaning blade with elastic member including reformed layer, image forming apparatus, and process cartridge with the same
Grant 9,746,817 - Gohda , et al. August 29, 2
2017-08-29
Image forming apparatus and process cartridge
Grant 9,588,479 - Gohda , et al. March 7, 2
2017-03-07
Method For Manufacturing Cleaning Blade, Cleaning Blade, Image Formation Device, And Process Cartridge
App 20170017194 - TOYAMA; Kaori ;   et al.
2017-01-19
Cleaning Blade, Process Cartridge, And Image Forming Apparatus
App 20170003643 - AOYAMA; Yuka ;   et al.
2017-01-05
Cleaning Blade, Image Forming Apparatus, And Process Cartridge
App 20160320740 - TOYAMA; Kaori ;   et al.
2016-11-03
Image Forming Apparatus And Process Cartridge
App 20160274527 - GOHDA; Shohei ;   et al.
2016-09-22
Cleaning blade having an elastic body of segmented hardnesses, and image forming apparatus and process cartridge including the cleaning blade
Grant 9,395,676 - Sakaguchi , et al. July 19, 2
2016-07-19
Cleaning blade, image forming apparatus, and process cartridge
Grant 9,383,713 - Sakon , et al. July 5, 2
2016-07-05
Image forming apparatus and process cartridge
Grant 9,348,297 - Gondoh , et al. May 24, 2
2016-05-24
Cleaning blade, image forming apparatus and process cartridge
Grant 9,342,031 - Sakaguchi , et al. May 17, 2
2016-05-17
Cleaning Blade, Image Forming Apparatus, And Process Cartridge
App 20160033925 - SAKON; Yohta ;   et al.
2016-02-04
Cleaning blade, image forming apparatus and process cartridge
Grant 9,244,424 - Sakaguchi , et al. January 26, 2
2016-01-26
Cleaning blade, and image forming apparatus and process cartridge using the cleaning blade
Grant 9,244,423 - Gondoh , et al. January 26, 2
2016-01-26
Cleaning Blade, Image Forming Apparatus And Process Cartridge
App 20160004206 - Sakaguchi; Hiromi ;   et al.
2016-01-07
Cleaning Blade, Image Forming Apparatus And Process Cartridge
App 20160004207 - Sakaguchi; Hiromi ;   et al.
2016-01-07
Cleaning blade, method for preparing the cleaning blade, and image forming apparatus and process cartridge using the cleaning blade
Grant 9,207,624 - Toyama , et al. December 8, 2
2015-12-08
Cleaning blade, image forming apparatus, and process cartridge
Grant 9,146,524 - Gohda , et al. September 29, 2
2015-09-29
Cleaning Blade, And Image Forming Apparatus And Process Cartridge Using The Cleaning Blade
App 20150261171 - Gondoh; Masanobu ;   et al.
2015-09-17
Cleaning Blade, Image Forming Apparatus And Process Cartridge
App 20150253722 - Sakaguchi; Hiromi ;   et al.
2015-09-10
Cleaning Blade, Method For Preparing The Cleaning Blade, And Image Forming Apparatus And Process Cartridge Using The Cleaning Blade
App 20150212479 - Toyama; Kaori ;   et al.
2015-07-30
Image forming apparatus, process cartridge, and image forming method
Grant 9,052,631 - Gohda , et al. June 9, 2
2015-06-09
Cleaning blade, and image forming apparatus using same and process cartridge
Grant 9,046,864 - Gondoh , et al. June 2, 2
2015-06-02
Cleaning Blade, Image Forming Apparatus, And Process Cartridge
App 20150139711 - Gohda; Shohei ;   et al.
2015-05-21
Image forming apparatus and process cartridge
Grant 9,037,067 - Ikuno , et al. May 19, 2
2015-05-19
Image forming apparatus and process cartridge
Grant 9,031,491 - Asano , et al. May 12, 2
2015-05-12
Cleaning Blade And Image Forming Apparatus Including Same
App 20150117896 - SUGIMOTO; Naomi ;   et al.
2015-04-30
Cleaning Blade, Image Forming Apparatus, And Process Cartridge
App 20150023707 - Gohda; Shohei ;   et al.
2015-01-22
Cleaning blade, and image forming apparatus and process cartridge using the cleaning blade
Grant 8,913,944 - Sakon , et al. December 16, 2
2014-12-16
Image Forming Apparatus And Process Cartridge
App 20140356042 - GONDOH; Masanobu ;   et al.
2014-12-04
Cleaning blade, image forming apparatus and process cartridge
Grant 8,897,690 - Sakon , et al. November 25, 2
2014-11-25
Image forming apparatus and process cartridge
Grant 8,867,960 - Toda , et al. October 21, 2
2014-10-21
Cleaning Blade, And Image Forming Apparatus Using Same And Process Cartridge
App 20140205338 - Gondoh; Masanobu ;   et al.
2014-07-24
Image Forming Apparatus, Process Cartridge, And Image Forming Method
App 20140178103 - Gohda; Shohei ;   et al.
2014-06-26
Image Forming Apparatus And Process Cartridge
App 20140064810 - Iwamoto; Takafumi ;   et al.
2014-03-06
Cleaning blade, and image forming apparatus and process cartridge using same
Grant 8,644,753 - Ohmori , et al. February 4, 2
2014-02-04
Image Forming Apparatus And Process Cartridge
App 20130251401 - Asano; Tomoharu ;   et al.
2013-09-26
Image Forming Apparatus And Process Cartridge
App 20130243484 - Toda; Naohiro ;   et al.
2013-09-19
Cleaning Blade, Image Forming Apparatus And Process Cartridge
App 20130243507 - Sakon; Yohta ;   et al.
2013-09-19
Image Forming Apparatus And Process Cartridge
App 20130243506 - Ikuno; Hiroshi ;   et al.
2013-09-19
Cleaning blade, and image forming apparatus and process cartridge using the same
Grant 8,498,565 - Kabata , et al. July 30, 2
2013-07-30
Cleaning Blade, And Image Forming Apparatus And Process Cartridge Using The Cleaning Blade
App 20130189012 - Sakon; Yohta ;   et al.
2013-07-25
Cleaning blade, image forming apparatus, and process cartridge
Grant 8,369,769 - Ohmori , et al. February 5, 2
2013-02-05
Cleaning blade and image forming apparatus, process cartridge, and image forming method using the same
Grant 8,224,224 - Ohmori , et al. July 17, 2
2012-07-17
Cleaning Blade, And Image Forming Apparatus And Process Cartridge Using Same
App 20120063826 - OHMORI; Masahiro ;   et al.
2012-03-15
Cleaning Blade, Image Forming Apparatus, And Process Cartridge
App 20110217102 - OHMORI; Masahiro ;   et al.
2011-09-08
Cleaning Blade, And Image Forming Apparatus And Process Cartridge Using The Same
App 20110135361 - KABATA; Toshiyuki ;   et al.
2011-06-09
Cleaning Blade And Image Forming Apparatus, Process Cartridge, And Image Forming Method Using The Same
App 20090311017 - OHMORI; Masahiro ;   et al.
2009-12-17
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
Grant 7,153,621 - Kojima , et al. December 26, 2
2006-12-26
Image forming method, image forming apparatus, and process cartridge
App 20060210908 - Umemura; Kazuhiko ;   et al.
2006-09-21
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
App 20050238977 - Kojima, Narihito ;   et al.
2005-10-27
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
Grant 6,844,124 - Ikuno , et al. January 18, 2
2005-01-18
Toner composition, two component developer using the toner composition, and method and apparatus for developing electrostatic latent image using the toner composition
App 20040058260 - Katoh, Kohichi ;   et al.
2004-03-25
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same
Grant 6,706,459 - Kojima , et al. March 16, 2
2004-03-16
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
App 20040048178 - Ikuno, Hiroshi ;   et al.
2004-03-11
Electrophotographic image forming method and apparatus
Grant 6,686,114 - Sakon , et al. February 3, 2
2004-02-03
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
Grant 6,641,964 - Ikuno , et al. November 4, 2
2003-11-04
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same
App 20030165757 - Kojima, Narihito ;   et al.
2003-09-04
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
App 20030152854 - Kojima, Narihito ;   et al.
2003-08-14
Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor
Grant 6,576,388 - Sakon , et al. June 10, 2
2003-06-10
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same
Grant 6,562,529 - Kojima , et al. May 13, 2
2003-05-13
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
Grant 6,558,862 - Kojima , et al. May 6, 2
2003-05-06
Electrophotographic image forming method and apparatus
App 20030049555 - Sakon, Yohta ;   et al.
2003-03-13
Electrophotographic photoreceptor and electrophotographic image forming method and apparatus using the photoreceptor
Grant 6,521,386 - Sakon , et al. February 18, 2
2003-02-18
Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor
App 20020197549 - Sakon, Yohta ;   et al.
2002-12-26
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
App 20020115005 - Ikuno, Hiroshi ;   et al.
2002-08-22
Electrophotographic image forming apparatus and process cartridge therefor
App 20020051654 - Niimi, Tatsuya ;   et al.
2002-05-02
Unit for imparting lubricity to electrophotographic photoconductor, electrophotographic image formation apparatus including the unit, and image formation method using the apparatus
Grant 6,363,237 - Nagame , et al. March 26, 2
2002-03-26
Eletrophotographic photoreceptor and image forming apparatus using the photoreceptor
App 20010031411 - Kojima, Narihito ;   et al.
2001-10-18
Image forming apparatus and device for applying a lubricant to an image
Grant 6,160,977 - Takeichi , et al. December 12, 2
2000-12-12
Electrophotographic photoconductor
Grant 6,151,468 - Kami , et al. November 21, 2
2000-11-21
Electrophotographic photoconductor with water vapor permeability
Grant 6,030,733 - Kami , et al. February 29, 2
2000-02-29
Organic electroluminescent element
Grant 5,932,362 - Nagai , et al. August 3, 1
1999-08-03
Organic electroluminescent element
Grant 5,702,833 - Nagai , et al. December 30, 1
1997-12-30
Electroluminescent device comprising oxadiazole compounds luminescent material, oxadiazole compounds for the device, and method of producing oxadiazole compounds
Grant 5,610,309 - Ohta , et al. March 11, 1
1997-03-11
Method of producing oxadiazole compounds
Grant 5,597,925 - Ohta , et al. January 28, 1
1997-01-28
Electroluminescent device comprising oxadiazole compounds luminescent material, oxadiazole compounds for the device, and method of producing oxadiazole compounds
Grant 5,420,288 - Ohta , et al. May 30, 1
1995-05-30
Electroluminescent device
Grant 5,153,073 - Ohnuma , et al. October 6, 1
1992-10-06
Electroluminescent device
Grant 5,118,986 - Ohnuma , et al. June 2, 1
1992-06-02
Electroluminescent devices
Grant 5,077,142 - Sakon , et al. December 31, 1
1991-12-31

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