loadpatents
name:-0.46744179725647
name:-0.053893804550171
name:-0.023056030273438
SEKIGUCHI; Yoshitaka Patent Filings

SEKIGUCHI; Yoshitaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEKIGUCHI; Yoshitaka.The latest application filed is for "resin composition, molded article, electronic component, and electronic device".

Company Profile
13.45.51
  • SEKIGUCHI; Yoshitaka - Kanagawa JP
  • Sekiguchi; Yoshitaka - Shizuoka JP
  • Sekiguchi; Yoshitaka - Hyogo N/A JP
  • Sekiguchi; Yoshitaka - Nishinomiya JP
  • Sekiguchi; Yoshitaka - Nishinomiya-shi JP
  • Sekiguchi; Yoshitaka - Kawachi-gun JP
  • Sekiguchi; Yoshitaka - Wako JP
  • Sekiguchi, Yoshitaka - Wako-shi JP
  • Sekiguchi; Yoshitaka - Amagasaki JP
  • Sekiguchi; Yoshitaka - Saitama-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
Resin Composition, Molded Article, Electronic Component, And Electronic Device
App 20210395496 - MATSUMOTO; Mitsuyo ;   et al.
2021-12-23
Toner, image forming method, image forming apparatus, and process cartridge
Grant 11,036,152 - Kobayashi , et al. June 15, 2
2021-06-15
Resin Composition, Molded Body, Electronic Part, And Electronic Device
App 20210009799 - KOIKE; Natsuki ;   et al.
2021-01-14
Toner, production method of toner, image forming method, image forming apparatus, and process cartridge
Grant 10,754,270 - Kitada , et al. A
2020-08-25
Toner, Production Method Of Toner, Image Forming Method, Image Forming Apparatus, And Process Cartridge
App 20200174390 - KITADA; Naoko ;   et al.
2020-06-04
Toner, Toner Storage Unit, And Image Forming Apparatus
App 20200026210 - HIRAI; Yu ;   et al.
2020-01-23
Toner, Image Forming Method, Image Forming Apparatus, And Process Cartridge
App 20200019076 - KOBAYASHI; Shohta ;   et al.
2020-01-16
Toner for electrophotography, image forming method, and process cartridge
Grant 10,274,856 - Nakajima , et al.
2019-04-30
Toner, Toner Stored Unit, And Image Forming Apparatus
App 20190011847 - OGAWA; Satoshi ;   et al.
2019-01-10
Toner, toner stored unit, and image forming apparatus
Grant 10,025,213 - Seki , et al. July 17, 2
2018-07-17
Toner, Toner Stored Unit, And Image Forming Apparatus
App 20180031992 - SEKI; Masahiro ;   et al.
2018-02-01
Toner For Electrophotography, Image Forming Method, And Process Cartridge
App 20160327884 - NAKAJIMA; Hisashi ;   et al.
2016-11-10
Toner for developing electrostatic image, image forming apparatus, image forming method, and process cartridge
Grant 9,448,501 - Inoue , et al. September 20, 2
2016-09-20
Toner housing container and image forming apparatus
Grant 9,348,259 - Nagayama , et al. May 24, 2
2016-05-24
Toner, image forming apparatus, image forming method, and process cartridge
Grant 9,182,694 - Yamada , et al. November 10, 2
2015-11-10
Toner, developer, process cartridge, and image forming apparatus
Grant 9,152,066 - Inoue , et al. October 6, 2
2015-10-06
Toner, image forming method, and process cartridge
Grant 9,005,862 - Nagayama , et al. April 14, 2
2015-04-14
Toner For Developing Electrostatic Image, Image Forming Apparatus, Image Forming Method, And Process Cartridge
App 20140363209 - Inoue; Ryota ;   et al.
2014-12-11
Toner Housing Container And Image Forming Apparatus
App 20140348550 - NAGAYAMA; Masashi ;   et al.
2014-11-27
Toner, method for producing the same, and image forming apparatus
Grant 8,852,836 - Seki , et al. October 7, 2
2014-10-07
Toner For Electrophotography, And Image Forming Method, Image Forming Apparatus And Process Cartridge Using The Toner
App 20140255840 - SEKIGUCHI; Yoshitaka ;   et al.
2014-09-11
Toner, Image Forming Method, And Process Cartridge
App 20130260307 - Nagayama; Masashi ;   et al.
2013-10-03
Toner, Image Forming Apparatus, Image Forming Method, And Process Cartridge
App 20130244162 - Yamada; Saori ;   et al.
2013-09-19
Toner, Developer, Process Cartridge, And Image Forming Apparatus
App 20130244157 - INOUE; Ryota ;   et al.
2013-09-19
Toner, Method For Producing The Same, And Image Forming Apparatus
App 20120328976 - Seki; Masahiro ;   et al.
2012-12-27
Double-sided one pass image forming apparatus
Grant 8,200,134 - Hamahashi , et al. June 12, 2
2012-06-12
Image forming method, image forming apparatus and process cartridge
Grant 8,192,910 - Katoh , et al. June 5, 2
2012-06-05
Developing device, and image forming method and process cartridge using the developing device
Grant 8,103,199 - Yasunaga , et al. January 24, 2
2012-01-24
Image forming apparatus
Grant 8,090,303 - Hayashi , et al. January 3, 2
2012-01-03
Image developer using one-component developer
Grant 8,041,270 - Yasunaga , et al. October 18, 2
2011-10-18
Toner, and oilless fixing method and process cartridge using the toner
Grant 8,021,814 - Hagi , et al. September 20, 2
2011-09-20
Full-color toner kit, process cartridge, and image forming method
Grant 8,007,973 - Fuwa , et al. August 30, 2
2011-08-30
Image forming apparatus and image forming method
Grant 7,979,010 - Fuwa , et al. July 12, 2
2011-07-12
Developing device, developer therefor, and image forming method and apparatus, and process cartridge using the developing device
Grant 7,970,323 - Katoh , et al. June 28, 2
2011-06-28
Single component development device, process cartridge and toner
Grant 7,873,300 - Fuwa , et al. January 18, 2
2011-01-18
Non-magnetic toner for one-component development and method of preparing the toner, and image developer, image forming apparatus, process cartridge and image forming method
Grant 7,867,680 - Mikuriya , et al. January 11, 2
2011-01-11
Toner recovery apparatus, process cartridge, and image forming apparatus
Grant 7,820,348 - Hagi , et al. October 26, 2
2010-10-26
Toner Recovery Apparatus, Process Cartridge, And Image Forming Apparatus
App 20100167196 - Hagi; Masayuki ;   et al.
2010-07-01
Toner recovery apparatus, process cartridge, and image forming apparatus
Grant 7,720,428 - Hagi , et al. May 18, 2
2010-05-18
Image Forming Method, Image Forming Apparatus And Process Cartridge
App 20100009282 - KATOH; Hiroaki ;   et al.
2010-01-14
Image Forming Apparatus
App 20090238585 - Hayashi; Masayuki ;   et al.
2009-09-24
Image forming method and apparatus including a relationship between secondary roller diameter and recording medium ingress position
Grant 7,587,159 - Fuwa , et al. September 8, 2
2009-09-08
Image Forming Apparatus
App 20090190949 - Hamahashi; Shunsuke ;   et al.
2009-07-30
Non-magnetic Toner For One-component Development And Method Of Preparing The Toner, And Image Developer, Image Forming Apparatus, Process Cartridge And Image Forming Method
App 20090186291 - MIKURIYA; Yoshihiro ;   et al.
2009-07-23
Image Forming Apparatus And Image Forming Method
App 20090169270 - FUWA; Kazuoki ;   et al.
2009-07-02
Toner For One-component Developer
App 20090117481 - YASUNAGA; Hideaki ;   et al.
2009-05-07
Single Component Development Device, Process Cartridge And Toner
App 20090041511 - FUWA; KAZUOKI ;   et al.
2009-02-12
Developing Device, Developer Therefor, And Image Forming Method And Apparatus, And Process Cartridge Using The Developing Device
App 20080304875 - Katoh; Hiroaki ;   et al.
2008-12-11
Toner, And Oilless Fixing Method And Process Cartridge Using The Toner
App 20080233506 - Hagi; Masayuki ;   et al.
2008-09-25
Developing Device And Image Forming Method Using One Component Developer, And Process Cartridge Using The Developing Device
App 20080227009 - FUWA; Kazuoki ;   et al.
2008-09-18
Image Developer Using One-component Developer
App 20080226356 - YASUNAGA; Hideaki ;   et al.
2008-09-18
Toner Recovery Apparatus, Process Cartridge, And Image Forming Apparatus
App 20080199234 - HAGI; Masayuki ;   et al.
2008-08-21
Developing device, and image forming method and process cartridge using the developing device
App 20080175630 - Yasunaga; Hideaki ;   et al.
2008-07-24
Full-color Toner Kit, Process Cartridge, And Image Forming Method
App 20080159777 - Fuwa; Kazuoki ;   et al.
2008-07-03
Image Forming Method And Image Forming Apparatus
App 20080069605 - FUWA; Kazuoki ;   et al.
2008-03-20
Toner comprising core layer and shell layer
Grant 7,217,488 - Mikuriya , et al. May 15, 2
2007-05-15
Resin particles for toner and toner prepared therewith
Grant 7,141,345 - Yamasaki , et al. November 28, 2
2006-11-28
Vehicle body structure
Grant 6,983,945 - Kawasaki , et al. January 10, 2
2006-01-10
Toner for developing electrostatic latent image
Grant 6,899,985 - Inoue , et al. May 31, 2
2005-05-31
Resin particles for toner and toner prepared therewith
App 20050069801 - Yamasaki, Hiroyuki ;   et al.
2005-03-31
Toner comprising core layer and shell layer
App 20050058927 - Mikuriya, Yoshihiro ;   et al.
2005-03-17
Toner containing specific external additive for full color-copying machine and fixing method of the same
Grant 6,841,326 - Arai , et al. January 11, 2
2005-01-11
Vehicle body rear part structure
Grant 6,824,168 - Kawazu , et al. November 30, 2
2004-11-30
Toner and image forming method
App 20040142268 - Yamanouchi, Takao ;   et al.
2004-07-22
Toner and image forming method
App 20040115553 - Yamanouchi, Takao ;   et al.
2004-06-17
Suspension arm mounting structure
App 20040108677 - Sekiguchi, Yoshitaka
2004-06-10
Vehicle body structure
App 20030189334 - Kawasaki, Satoshi ;   et al.
2003-10-09
Toner containing specific external additive for full color-copying machine and fixing method of the same
App 20030165761 - Arai, Takeshi ;   et al.
2003-09-04
Toner for developing electrostatic latent image
App 20030108808 - Inoue, Masahide ;   et al.
2003-06-12
Vehicle body rear part structure
App 20030047932 - Kawazu, Masahiro ;   et al.
2003-03-13
Color toner for developing electrostatic image, comprising first linear polyester and second non-linear polyester as binder resin
Grant 6,506,530 - Kido , et al. January 14, 2
2003-01-14
Toner used for developing electrostatic latent image
Grant 6,482,561 - Arai , et al. November 19, 2
2002-11-19
Toner for developing an electrostatic latent image
Grant 6,338,929 - Hagi , et al. January 15, 2
2002-01-15
Negatively chargeable toner for developing electrostatic latent image
Grant 5,776,647 - Kido , et al. July 7, 1
1998-07-07
Vehicle subframe assembly
Grant 5,641,180 - Kamei , et al. June 24, 1
1997-06-24
Vehicle subframe assembly
Grant 5,611,569 - Sekiguchi , et al. March 18, 1
1997-03-18
Wheel suspension system mount assembly
Grant 5,609,366 - Kamei , et al. March 11, 1
1997-03-11

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