Fuwa; Kazuoki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fuwa; Kazuoki.The latest application filed is for "toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner".

Company Profile

3.50.56

Fuwa; Kazuoki - Shizuoka N/A JP
FUWA; Kazuoki - Hyogo JP
Fuwa; Kazuoki - Kyogo N/A JP
Fuwa; Kazuoki - Toyonaka JP
Fuwa; Kazuoki - Kawanishi JP
Fuwa; Kazuoki - Osaka JP
Fuwa; Kazuoki - Kawanishi-shi JP
Fuwa; Kazuoki - Toyonaka-shi 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
Toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner Grant 10,429,756 - Fuwa , et al. O	2019-10-01
Toner, Developer, Process Cartridge, Image Forming Apparatus, Image Forming Method, And Method For Manufacturing Toner App 20180364600 - FUWA; Kazuoki ; et al.	2018-12-20
Image Forming Apparatus App 20170248896 - NAKATAKE; Naoki ; et al.	2017-08-31
Toner, and image forming method, process cartridge, and image forming apparatus using the toner Grant 9,709,912 - Fuwa , et al. July 18, 2	2017-07-18
Toner Grant 9,563,140 - Nozaki , et al. February 7, 2	2017-02-07
Toner and image forming apparatus Grant 9,417,541 - Ishikawa , et al. August 16, 2	2016-08-16
Image forming apparatus and process cartridge Grant 9,360,824 - Fukao , et al. June 7, 2	2016-06-07
Latent electrostatic image developing toner Grant 9,285,695 - Miki , et al. March 15, 2	2016-03-15
Electrostatic image developing toner, image forming apparatus, image forming method, and process cartridge Grant 9,268,244 - Fukao , et al. February 23, 2	2016-02-23
Image Forming Apparatus And Process Cartridge App 20160033924 - FUKAO; Tomohiro ; et al.	2016-02-04
Image forming apparatus, image forming method and process cartridge Grant 9,182,688 - Kadota , 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
Latent Electrostatic Image Developing Toner App 20140356774 - Miki; Tomoharu ; et al.	2014-12-04
Toner, method for producing the same, and image forming apparatus Grant 8,852,836 - Seki , et al. October 7, 2	2014-10-07
Toner, And Image Forming Method, Process Cartridge, And Image Forming Apparatus Using The Toner App 20140147779 - FUWA; Kazuoki ; et al.	2014-05-29
Image Forming Apparatus, Image Forming Method And Process Cartridge App 20140147784 - Kadota; Takuya ; et al.	2014-05-29
Toner App 20140147780 - NOZAKI; Tsuyoshi ; et al.	2014-05-29
Electrostatic Image Developing Toner, Image Forming Apparatus, Image Forming Method, And Process Cartridge App 20140050504 - Fukao; Tomohiro ; et al.	2014-02-20
Method for producing colored resin particles, colored resin particles, developer, image forming apparatus, image forming method, and process cartridge Grant 8,647,803 - Yamamoto , et al. February 11, 2	2014-02-11
Toner And Image Forming Apparatus App 20140038095 - Ishikawa; Yoshimichi ; et al.	2014-02-06
Toner, developer and method for producing toner Grant 8,642,238 - Nozaki , et al. February 4, 2	2014-02-04
Electrostatic image developing toner, developer, and image forming apparatus Grant 8,623,581 - Fukao , et al. January 7, 2	2014-01-07
Toner, Image Forming Apparatus, And Process Cartridge App 20130344427 - Kadota; Takuya ; et al.	2013-12-26
Electrostatic image developing toner, toner container and process cartridge Grant 8,614,040 - Fukao , et al. December 24, 2	2013-12-24
Toner, Developer, Process Cartridge, And Image Forming Apparatus App 20130244157 - INOUE; Ryota ; et al.	2013-09-19
Toner, image forming apparatus, image forming method and process cartridge Grant 8,518,625 - Fukao , et al. August 27, 2	2013-08-27
Toner and method for producing the same Grant 8,440,380 - Yamamoto , et al. May 14, 2	2013-05-14
Colored resin particle and method for producing the same Grant 8,431,314 - Mikuriya , et al. April 30, 2	2013-04-30
Toner, Developer And Method For Producing Toner App 20130029260 - NOZAKI; Tsuyoshi ; et al.	2013-01-31
Toner, Method For Producing The Same, And Image Forming Apparatus App 20120328976 - Seki; Masahiro ; et al.	2012-12-27
Toner for non-magnetic one-component developer, method of preparing the toner, developer and image forming method Grant 8,329,371 - Mikuriya , et al. December 11, 2	2012-12-11
Toner, Image Forming Method, Image Forming Apparatus, And Process Cartridge App 20120264048 - ISHIKAWA; Yoshimichi ; et al.	2012-10-18
Method For Producing Colored Resin Particles, Colored Resin Particles, Developer, Image Forming Apparatus, Image Forming Method, And Process Cartridge App 20120251938 - Yamamoto; Atsushi ; et al.	2012-10-04
Electrostatic Image Developing Toner, Toner Container And Process Cartridge App 20120237253 - FUKAO; Tomohiro ; et al.	2012-09-20
Electrostatic Image Developing Toner, Developer, And Image Forming Apparatus App 20120237267 - FUKAO; Tomohiro ; et al.	2012-09-20
Toner, Image Forming Apparatus, Image Forming Method And Process Cartridge App 20120219321 - Fukao; Tomohiro ; et al.	2012-08-30
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
Toner, Image Forming Apparatus, Image Forming Method And Process Cartridge App 20110287356 - Fukao; Tomohiro ; et al.	2011-11-24
Image developer using one-component developer Grant 8,041,270 - Yasunaga , et al. October 18, 2	2011-10-18
Toner For Electrostatic Image Developer, Process Cartridge And Image Forming Apparatus App 20110250533 - Kadota; Takuya ; et al.	2011-10-13
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
Toner, developer including the toner, and image forming method and apparatus using the toner Grant 7,981,593 - Katoh , et al. July 19, 2	2011-07-19
Image forming apparatus and image forming method Grant 7,979,010 - Fuwa , et al. July 12, 2	2011-07-12
Toner And Method For Producing The Same App 20110164901 - YAMAMOTO; Atsushi ; et al.	2011-07-07
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
Colored Resin Particle And Method For Producing The Same App 20110053077 - MIKURIYA; Yoshihiro ; et al.	2011-03-03
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
Developing device, image developing method, image forming apparatus, image forming method, and process cartridge Grant 7,817,946 - Murakami , et al. October 19, 2	2010-10-19
Toner Recovery Apparatus, Process Cartridge, And Image Forming Apparatus App 20100167196 - Hagi; Masayuki ; et al.	2010-07-01
Toner for developing electrostatic image, and image forming method and apparatus and process cartridge using the toner Grant 7,727,694 - Murakami , et al. June 1, 2	2010-06-01
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 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
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
Image Forming Method App 20090162772 - FUWA; Kazuoki ; et al.	2009-06-25
Toner For One-component Developer App 20090117481 - YASUNAGA; Hideaki ; et al.	2009-05-07
Image Forming Apparatus, Process Cartridge And Toner App 20090052952 - KATOH; Hiroaki ; et al.	2009-02-26
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
One-component toner and image forming method App 20080279591 - Yasunaga; Hideaki ; et al.	2008-11-13
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
Toner For Non-magnetic One-component Developer, Method Of Preparing The Toner, Developer And Image Forming Method App 20080153018 - MIKURIYA; Yoshihiro ; et al.	2008-06-26
Toner, Developer Including The Toner, And Image Forming Method And Apparatus Using The Toner App 20080069608 - Katoh; Hiroaki ; et al.	2008-03-20
Image Forming Method And Image Forming Apparatus App 20080069605 - FUWA; Kazuoki ; et al.	2008-03-20
Toner For Developing Electrostatic Image, And Image Forming Method And Apparatus And Process Cartridge Using The Toner App 20080069598 - MURAKAMI; Hiroyuki ; et al.	2008-03-20
Pulverized toner, developing apparatus, process cartridge, image forming apparatus and image forming method App 20080070149 - Kato; Hiroaki ; et al.	2008-03-20
Developing Device, Image Developing Method, Image Forming Apparatus, Image Forming Method, And Process Cartridge App 20080063957 - Murakami; Hiroyuki ; et al.	2008-03-13

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