| Patent | Date |
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Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20220308493 - Watanabe; Takuro ; et al. | 2022-09-29 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20220308491 - SAKAI; Karin ; et al. | 2022-09-29 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20220308492 - KADOKURA; Yasuo ; et al. | 2022-09-29 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20220308485 - WATANABE; Takuro ; et al. | 2022-09-29 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20220299905 - TSURUMI; Yosuke ; et al. | 2022-09-22 |
Carrier for electrostatic image development, electrostatic image developer, and process cartridge
Grant 11,181,847 - Anno , et al. November 23, 2 | 2021-11-23 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, And Image Forming Apparatus
App 20210278773 - IWASAKI; Jumpei ; et al. | 2021-09-09 |
Electrostatic Charge Image Developing Carrier, Electrostatic Charge Image Developer, And Image Forming Apparatus
App 20210271180 - SASAKI; Kazutsuna ; et al. | 2021-09-02 |
Toner And Toner Set
App 20210109454 - SUGAWARA; Atsushi ; et al. | 2021-04-15 |
Carrier For Electrostatic Image Development, Electrostatic Image Developer, And Process Cartridge
App 20210088924 - ANNO; Shintaro ; et al. | 2021-03-25 |
Toner and toner set
Grant 10,908,523 - Sugawara , et al. February 2, 2 | 2021-02-02 |
Silica titania composite aerogel particle, photocatalyst forming composition, and photocatalyst
Grant 10,807,070 - Kashima , et al. October 20, 2 | 2020-10-20 |
Silica-titania composite aerogel particle, photocatalyst-forming composition, and photocatalyst
Grant 10,807,058 - Kadokura , et al. October 20, 2 | 2020-10-20 |
Electrostatic-image Developing Toner, Electrostatic-image Developer, And Toner Cartridge
App 20200292951 - KADOKURA; Yasuo ; et al. | 2020-09-17 |
Electrostatic charge image development toner and electrostatic charge image developer
Grant 10,761,444 - Sugawara , et al. Sep | 2020-09-01 |
Electrostatic-image developing toner, electrostatic-image developer, and toner cartridge
Grant 10,754,269 - Kadokura , et al. A | 2020-08-25 |
Electrostatic image developing toner, electrostatic image developer, and toner cartridge
Grant 10,732,532 - Sugawara , et al. | 2020-08-04 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 10,719,022 - Kadokura , et al. | 2020-07-21 |
Electrostatic-image developing toner, electrostatic-image developer, and toner cartridge
Grant 10,656,546 - Tomita , et al. | 2020-05-19 |
Electrostatic Charge Image Development Toner And Electrostatic Charge Image Developer
App 20200089137 - SUGAWARA; Atsushi ; et al. | 2020-03-19 |
Electrostatic Charge Image Development Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20200089138 - KADOKURA; Yasuo ; et al. | 2020-03-19 |
Silica particle and method of preparing silica particle
Grant 10,570,020 - Okuno , et al. Feb | 2020-02-25 |
Titanium oxide aerogel particle, photocatalyst-forming composition, and photocatalyst
Grant 10,563,018 - Yoshikawa , et al. Feb | 2020-02-18 |
Titanium oxide aerogel particle, photocatalyst forming composition, and photocatalyst
Grant 10,538,434 - Takeuchi , et al. Ja | 2020-01-21 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20190317417 - SUGAWARA; Atsushi ; et al. | 2019-10-17 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20190294062 - KADOKURA; Yasuo ; et al. | 2019-09-26 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 10,423,088 - Sugawara , et al. Sept | 2019-09-24 |
Toner And Toner Set
App 20190094728 - SUGAWARA; Atsushi ; et al. | 2019-03-28 |
Titanium Oxide Aerogel Particle, Photocatalyst Forming Composition, And Photocatalyst
App 20190077675 - TAKEUCHI; Sakae ; et al. | 2019-03-14 |
Silica Titania Composite Aerogel Particle, Photocatalyst Forming Composition, And Photocatalyst
App 20190076822 - KASHIMA; Yasunobu ; et al. | 2019-03-14 |
Silica-titania Composite Aerogel Particle, Photocatalyst-forming Composition, And Photocatalyst
App 20190076808 - KADOKURA; Yasuo ; et al. | 2019-03-14 |
Titanium Oxide Aerogel Particle, Photocatalyst-forming Composition, And Photocatalyst
App 20190077922 - YOSHIKAWA; Hideaki ; et al. | 2019-03-14 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 10,197,933 - Nakashima , et al. Fe | 2019-02-05 |
Resin particle composition
Grant 10,100,176 - Takeuchi , et al. October 16, 2 | 2018-10-16 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 10,082,742 - Matsumoto , et al. September 25, 2 | 2018-09-25 |
Resin particle composition
Grant 10,081,718 - Takeuchi , et al. September 25, 2 | 2018-09-25 |
Electrostatic image developer and toner, electrostatic image developer and toner cartridge
Grant 10,061,216 - Zenitani , et al. August 28, 2 | 2018-08-28 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 10,054,865 - Miura , et al. August 21, 2 | 2018-08-21 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,989,871 - Kadokura , et al. June 5, 2 | 2018-06-05 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,989,872 - Nakamura , et al. June 5, 2 | 2018-06-05 |
Toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 9,946,178 - Kadokura , et al. April 17, 2 | 2018-04-17 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20180059560 - MATSUMOTO; Akira ; et al. | 2018-03-01 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20180059563 - NAKAMURA; Yukiaki ; et al. | 2018-03-01 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20180059564 - MIURA; Satoshi ; et al. | 2018-03-01 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20180059562 - KADOKURA; Yasuo ; et al. | 2018-03-01 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20180059561 - NAKASHIMA; Shinya ; et al. | 2018-03-01 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,904,197 - Eri , et al. February 27, 2 | 2018-02-27 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,891,543 - Kadokura , et al. February 13, 2 | 2018-02-13 |
Electrostatic charge image developing toner, electrostatic charge image developer and toner cartridge
Grant 9,885,966 - Nakajima , et al. February 6, 2 | 2018-02-06 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,864,287 - Iida , et al. January 9, 2 | 2018-01-09 |
Magnetic one-component developer, developer cartridge, process cartridge, image forming apparatus, and image forming method
Grant 9,835,963 - Inoue , et al. December 5, 2 | 2017-12-05 |
Electrostatic charge image developer, developer cartridge, and process cartridge
Grant 9,835,966 - Morooka , et al. December 5, 2 | 2017-12-05 |
Image forming apparatus, electrostatic charge image developer, and electrostatic charge image developing toner
Grant 9,785,069 - Iida , et al. October 10, 2 | 2017-10-10 |
Electrostatic Charge Image Developer, Developer Cartridge, And Process Cartridge
App 20170227875 - MOROOKA; Yasuhisa ; et al. | 2017-08-10 |
Image Forming Apparatus, Electrostatic Charge Image Developer, And Electrostatic Charge Image Developing Toner
App 20170227865 - IIDA; Yoshifumi ; et al. | 2017-08-10 |
Magnetic One-component Developer, Developer Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20170227867 - INOUE; Satoshi ; et al. | 2017-08-10 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170227860 - ERI; Yoshifumi ; et al. | 2017-08-10 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer And Toner Cartridge
App 20170227859 - NAKAJIMA; Tomohito ; et al. | 2017-08-10 |
Image Forming Apparatus, Electrostatic Charge Image Developer, And Electrostatic Charge Image Developing Toner
App 20170227871 - NAKAJIMA; Tomohito ; et al. | 2017-08-10 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170227863 - KADOKURA; Yasuo ; et al. | 2017-08-10 |
Resin Particle Composition
App 20170226316 - IWANAGA; Takeshi ; et al. | 2017-08-10 |
Electrostatic Charge Image Developer, Developer Cartridge, And Process Cartridge
App 20170227876 - MOROOKA; Yasuhisa ; et al. | 2017-08-10 |
Toner For Electrostatic Image Development, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20170227869 - KADOKURA; Yasuo ; et al. | 2017-08-10 |
Resin Particle Composition
App 20170226314 - TAKEUCHI; Sakae ; et al. | 2017-08-10 |
Resin Particle Composition
App 20170226326 - TAKEUCHI; Sakae ; et al. | 2017-08-10 |
Electrostatic Image Developing Toner, Electrostatic Image Developer And Toner Cartridge
App 20170227861 - ZENITANI; Yuka ; et al. | 2017-08-10 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170227874 - ERI; Yoshifumi ; et al. | 2017-08-10 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170227870 - IIDA; Yoshifumi ; et al. | 2017-08-10 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,726,994 - Eri , et al. August 8, 2 | 2017-08-08 |
Electrostatic charge image developer, developer cartridge, and process cartridge
Grant 9,726,998 - Morooka , et al. August 8, 2 | 2017-08-08 |
Silica Particle And Method Of Preparing Silica Particle
App 20170073236 - OKUNO; Hiroyoshi ; et al. | 2017-03-16 |
Resin particle and method for producing the same
Grant 9,394,413 - Yoshikawa , et al. July 19, 2 | 2016-07-19 |
Method of manufacturing silica particle dispersion
Grant 9,199,852 - Takeuchi , et al. December 1, 2 | 2015-12-01 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,176,408 - Kadokura , et al. November 3, 2 | 2015-11-03 |
Resin particle and method for producing the same
Grant 8,962,139 - Zenitani , et al. February 24, 2 | 2015-02-24 |
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developing device, image forming apparatus, and image forming method
Grant 8,956,796 - Kadokura , et al. February 17, 2 | 2015-02-17 |
Transparent toner for developing electrostatic latent image, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
Grant 8,859,175 - Sugawara , et al. October 14, 2 | 2014-10-14 |
Toner, developer, toner cartridge, and image forming apparatus
Grant 8,859,176 - Kadokura , et al. October 14, 2 | 2014-10-14 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20140295339 - KADOKURA; Yasuo ; et al. | 2014-10-02 |
Resin Particle And Method For Producing The Same
App 20140234626 - YOSHIKAWA; Hideaki ; et al. | 2014-08-21 |
Transparent toner for electrostatic latent image development, method for producing the same, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus
Grant 8,785,098 - Takahashi , et al. July 22, 2 | 2014-07-22 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Developing Device, Image Forming Apparatus, And Image Forming Method
App 20140170550 - KADOKURA; Yasuo ; et al. | 2014-06-19 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20140147785 - MATSUSHITA; Emi ; et al. | 2014-05-29 |
Toner, developer, toner cartridge, and image forming apparatus
Grant 8,722,290 - Takahashi , et al. May 13, 2 | 2014-05-13 |
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,628,900 - Kadokura , et al. January 14, 2 | 2014-01-14 |
Silica particles, manufacturing method thereof and resin particles
Grant 8,431,633 - Yoshikawa , et al. April 30, 2 | 2013-04-30 |
Method Of Manufacturing Silica Particle Dispersion
App 20130075652 - TAKEUCHI; Sakae ; et al. | 2013-03-28 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130065170 - KADOKURA; Yasuo ; et al. | 2013-03-14 |
Transparent toner for electrostatic latent image developing, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
Grant 8,389,187 - Kadokura , et al. March 5, 2 | 2013-03-05 |
Silica Particles, Manufacturing Method Thereof And Resin Particles
App 20130012657 - YOSHIKAWA; Hideaki ; et al. | 2013-01-10 |
White toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
Grant 8,298,737 - Kadokura , et al. October 30, 2 | 2012-10-30 |
White toner for electrostatic image development, electrostatic image developing agent, toner cartridge, process cartridge and image forming apparatus
Grant 8,293,440 - Nakamura , et al. October 23, 2 | 2012-10-23 |
Toner set for electrostatic image development, image forming method and image forming apparatus
Grant 8,268,522 - Kadokura , et al. September 18, 2 | 2012-09-18 |
Resin Particle And Method For Producing The Same
App 20120189851 - ZENITANI; Yuka ; et al. | 2012-07-26 |
Resin Particle And Method For Producing The Same
App 20120183777 - YOSHIKAWA; Hideaki ; et al. | 2012-07-19 |
Electrostatic-image-developing toner and preparation process thereof, electrostatic image developer, toner cartridge, process cartridge, image forming method and image forming apparatus
Grant 8,216,754 - Ikeda , et al. July 10, 2 | 2012-07-10 |
Toner, Developer, Toner Cartridge, And Image Forming Apparatus
App 20110318683 - KADOKURA; Yasuo ; et al. | 2011-12-29 |
Toner, Developer, Toner Cartridge, And Image Forming Apparatus
App 20110318063 - TAKAHASHI; Masaru ; et al. | 2011-12-29 |
Toner, Developer, Toner Cartridge, And Image Forming Apparatus
App 20110318682 - TAKAHASHI; Masaru ; et al. | 2011-12-29 |
White Toner For Electrostatic Charge Image Developement, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus
App 20110183247 - KADOKURA; Yasuo ; et al. | 2011-07-28 |
White Toner For Electrostatic Image Development, Electrostatic Image Developing Agent, Toner Cartridge, Process Cartridge And Image Forming Apparatus
App 20110159422 - NAKAMURA; Yukiaki ; et al. | 2011-06-30 |
Transparent Toner For Electrostatic Latent Image Developing, Electrostatic Latent Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20100216066 - Kadokura; Yasuo ; et al. | 2010-08-26 |
Transparent Toner For Electrostatic Latent Image Development, Method For Producing The Same, Electrostatic Latent Image Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus
App 20100209835 - TAKAHASHI; Masaru ; et al. | 2010-08-19 |
Transparent Toner For Developing Electrostatic Latent Image, Electrostatic Latent Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20100183968 - SUGAWARA; Atsushi ; et al. | 2010-07-22 |
Toner Set For Electrostatic Image Development, Image Forming Method And Image Forming Apparatus
App 20100183966 - KADOKURA; Yasuo ; et al. | 2010-07-22 |
Electrostatic-image-developing Toner And Preparation Process Thereof, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image Forming Method And Image Forming Apparatus
App 20100104967 - IKEDA; Yusuke ; et al. | 2010-04-29 |
Toner for developing electrostatic latent image and production method thereof, electrostatic latent image developer, image forming method, and image forming apparatus
Grant 7,514,194 - Iijima , et al. April 7, 2 | 2009-04-07 |
Toner for electrostatic latent image development, electrostatic latent image developer containing the toner, and image formation method using the developer
Grant 7,399,567 - Kadokura , et al. July 15, 2 | 2008-07-15 |
Image forming method, image forming apparatus and toner cartridge
Grant 7,183,034 - Kamada , et al. February 27, 2 | 2007-02-27 |
Toner for developing electrostatic latent image and production method thereof, electrostatic latent image developer, image forming method, and image forming apparatus
App 20070009822 - Iijima; Masakazu ; et al. | 2007-01-11 |
Electrostatic latent image developing toner
App 20060292473 - Kadokura; Yasuo ; et al. | 2006-12-28 |
Toner for electrostatic latent image development, electrostatic latent image developer containing the toner, and image formation method using the developer
App 20060177757 - Kadokura; Yasuo ; et al. | 2006-08-10 |
Image forming method, image forming apparatus and toner cartridge
App 20040191666 - Kamada, Hiroshi ; et al. | 2004-09-30 |
Image forming process
Grant 6,733,944 - Kadokura , et al. May 11, 2 | 2004-05-11 |
Toner and image forming method using the same and image forming apparatus
App 20040058262 - Serizawa, Manabu ; et al. | 2004-03-25 |
Image forming method
App 20030113650 - Suwabe, Masaaki ; et al. | 2003-06-19 |
Image forming process
App 20030039913 - Kadokura, Yasuo ; et al. | 2003-02-27 |
Toner for developing electrostatic image, process for producing the same, fine resin particle dispersion, releasing agent dispersion, developer for developing electrostatic image, and process for forming image
App 20020192587 - Matsumura, Yasuo ; et al. | 2002-12-19 |
Toner for developing electrostatic image, method for producing the same, electrostatic image developer, method for forming image and image forming apparatus
App 20020058190 - Ishiyama, Takao ; et al. | 2002-05-16 |
Toner For Developing Static Image, Process For Producing The Same, Developer For Static Image, And Image Forming Method
App 20010053492 - SUWABE, MASAAKI ; et al. | 2001-12-20 |
Toner for developing electrostatic image, process for producing the same, fine resin particle dispersion, releasing agent dispersion, developer for developing electrostatic image, and process for forming image
App 20010033984 - Matsumura, Yasuo ; et al. | 2001-10-25 |
Electrostatic image developing toner, process for the production thereof, electrostatic image developer and process for the formation of image
Grant 6,153,346 - Maehata , et al. November 28, 2 | 2000-11-28 |
Toner for developing electrostatic latent image, method for manufacturing the same, developer and method for forming image
Grant 6,096,465 - Kadokura , et al. August 1, 2 | 2000-08-01 |
Toner for developing electrostatic images, method of producing toner for developing electrostatic images, electrostatic image developer
Grant 6,022,662 - Matsumura , et al. February 8, 2 | 2000-02-08 |
Method of preparing toner for electrostatic charge image development, toner for electrostatic charge image development, electrostatic charge image developer, and image forming method
Grant 5,998,078 - Suwabe , et al. December 7, 1 | 1999-12-07 |
Toner for developing electrostatic charge image, production method thereof, and image formation method
Grant 5,888,687 - Matsumura , et al. March 30, 1 | 1999-03-30 |
Toner for developing electrostatic charge image, production method thereof, and image formation method
Grant 5,849,456 - Matsumura , et al. December 15, 1 | 1998-12-15 |
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