SHIBATA; Toyoko

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHIBATA; Toyoko.The latest application filed is for "resin composition, toner for developing electrostatic charge image, image forming method, photosensitive adhesive, and optical switching material".

Company Profile

15.24.40

SHIBATA; Toyoko - Tokyo JP
Shibata; Toyoko - Zama JP
Shibata; Toyoko - Kanagawa JP
Shibata; Toyoko - Zama-shi JP
Shibata; Toyoko - Hino 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
Resin Composition, Toner For Developing Electrostatic Charge Image, Image Forming Method, Photosensitive Adhesive, And Optical Switching Material App 20220107576 - NAKAMURA; Kazuaki ; et al.	2022-04-07
Photoresponsive Compound, Adhesive, Switching Material, And Toner Containing The Photoresponsive Compound, And Image Forming Method Using The Toner App 20220064107 - SHIBATA; Toyoko ; et al.	2022-03-03
Photoresponsive Polymer, Photoresponsive Adhesive, Toner, And Image Forming Method App 20220066345 - HORIGUCHI; Haruo ; et al.	2022-03-03
Photoresponsive Polymer App 20220043366 - SUGAMA; Kouji ; et al.	2022-02-10
Photoresponsive Compound App 20220043333 - NAKAI; Yukiko ; et al.	2022-02-10
Photoresponsive Material, Adhesive, Optical Switching Material, Toner, And Image Forming Method App 20210332272 - NAKAI; Yukiko ; et al.	2021-10-28
Image post-processing method, image post-processing apparatus and image forming apparatus Grant 10,754,287 - Horiguchi , et al. A	2020-08-25
Photoresponsive High-molecular Weight Material, Adhesive, Toner, And Image Forming Method App 20200263088 - HORIGUCHI; Haruo ; et al.	2020-08-20
Photoresponsive Low-molecular Weight Material, Adhesive, Toner, And Image Forming Method App 20200264530 - KUSANO; Yukiko ; et al.	2020-08-20
Electrostatic Image Developing Toner And Image Forming Method App 20200264529 - TAKAHASHI; Seijiro ; et al.	2020-08-20
Electrostatic Image Developing Toner And Image Forming Method App 20200264527 - SUGAMA; Kouji ; et al.	2020-08-20
Toner and image forming method Grant 10,712,682 - Takahashi , et al.	2020-07-14
Image post-processing method and apparatus for emitting a glossiness control light, and image forming apparatus Grant 10,705,474 - Horiguchi , et al.	2020-07-07
Gloss reduction in image post-processing method, image post-processing apparatus, and image forming apparatus Grant 10,663,902 - Horiguchi , et al.	2020-05-26
Image Forming Method, Image Forming Apparatus, Fixing Device, And Image-formed Product App 20200103779 - TAKAHASHI; Seijiro ; et al.	2020-04-02
Toner And Image Forming Method App 20200073269 - TAKAHASHI; Seijiro ; et al.	2020-03-05
Image Recording Composition, Electrostatic Image Developing Toner, And Image Forming Method App 20200050122 - SHIBATA; Toyoko ; et al.	2020-02-13
Image recording composition, electrostatic image developing toner, and image forming method Grant 10,551,760 - Shibata , et al. Fe	2020-02-04
Image forming method, image forming apparatus, and toner image fixing apparatus Grant 10,481,528 - Takahashi , et al. Nov	2019-11-19
Electrophotographic photosensitive body and image forming apparatus Grant 10,394,144 - Sakimura , et al. A	2019-08-27
Image Post-processing Method, Image Post-processing Apparatus And Image Forming Apparatus App 20190187606 - Horiguchi; Haruo ; et al.	2019-06-20
Image Post-processing Method, Image Post-processing Apparatus And Image Forming Apparatus App 20190171148 - HORIGUCHI; Haruo ; et al.	2019-06-06
Image Post-processing Method, Image Post-processing Apparatus And Image Forming Apparatus App 20190171155 - HORIGUCHI; Haruo ; et al.	2019-06-06
Photoconductor and method for producing the same Grant 10,197,929 - Yumita , et al. Fe	2019-02-05
Image Forming Method, Image Forming Apparatus, And Toner Image Fixing Apparatus App 20190011858 - Takahashi; Seijiro ; et al.	2019-01-10
Electrophotographic Photosensitive Body And Image Forming Apparatus App 20180239268 - Sakimura; Tomoko ; et al.	2018-08-23
Photoconductor And Method For Producing The Same App 20180164706 - YUMITA; Masanori ; et al.	2018-06-14
Electrophotographic photoreceptor Grant 9,964,871 - Sakimura , et al. May 8, 2	2018-05-08
Image Bearing Member For Electrophotography And Method For Producing The Same App 20170307990 - SAKIMURA; Tomoko ; et al.	2017-10-26
Electrophotographic Image Support App 20170219943 - SHIBATA; Toyoko ; et al.	2017-08-03
Electrophotographic Photoreceptor App 20170168406 - SAKIMURA; Tomoko ; et al.	2017-06-15
Electrophotographic photoreceptor Grant 9,541,848 - Konishi , et al. January 10, 2	2017-01-10
Electrophotographic Photoreceptor And Image Forming Apparatus App 20160231658 - Nakahara; Hiroshi ; et al.	2016-08-11
Electrophotographic photoreceptor, electrophotographic image forming apparatus and process cartridge Grant 9,304,417 - Shibata , et al. April 5, 2	2016-04-05
Electrophotographic Photoreceptor App 20150355560 - KONISHI; Mari ; et al.	2015-12-10
Electrophotographic Photoreceptor, Electrophotographic Image Forming Apparatus And Process Cartridge App 20140377694 - SHIBATA; Toyoko ; et al.	2014-12-25
Electrophotographic photoreceptor, image forming method and image forming apparatus Grant 8,450,034 - Yumita , et al. May 28, 2	2013-05-28
Organic photoreceptor and image forming apparatus Grant 8,158,314 - Sakimura , et al. April 17, 2	2012-04-17
Electrophotographic photoreceptor and image forming apparatus Grant 8,129,083 - Sakimura , et al. March 6, 2	2012-03-06
Electrophotographic Photoreceptor And Image Forming Apparatus App 20110287351 - SAKIMURA; Tomoko ; et al.	2011-11-24
Electrophotographic photoreceptor and image formation method Grant 8,034,519 - Sakimura , et al. October 11, 2	2011-10-11
Electrophotographic Photoreceptor, Image Forming Method And Image Forming Apparatus App 20110151364 - YUMITA; Masanori ; et al.	2011-06-23
Organic Photoreceptor, Image Forming Apparatus And Process Cartridge App 20110076603 - SHIBATA; Toyoko ; et al.	2011-03-31
Electrophotographic Photoreceptor And Image Forming Apparatus App 20090280419 - SAKIMURA; Tomoko ; et al.	2009-11-12
Mixture Of Bisamine Compounds, Electrophotographic Photoreceptor, Method For Forming Image, And Image Forming Apparatus App 20090214968 - Hamaguchi; Shinichi ; et al.	2009-08-27
Organic Photoreceptor And Image Forming Apparatus App 20090208860 - SAKIMURA; Tomoko ; et al.	2009-08-20
Electrophotographic Photoreceptor And Image Formation Method App 20090148784 - SAKIMURA; Tomoko ; et al.	2009-06-11
Electrophotographic Photoreceptor, Image Forming Method And Image Forming App 20090104551 - SAKIMURA; Tomoko ; et al.	2009-04-23
Electrophotographic Photoreceptor And Image Formation Method App 20090011348 - SAKIMURA; Tomoko ; et al.	2009-01-08
Pyranthrone Type Compound, Organic Photoreceptor, Image Forming Method And Image Forming Apparatus App 20080166645 - SHIBATA; Toyoko ; et al.	2008-07-10
Image forming method, a photoreceptor used for the apparatus, and an image forming unit Grant 7,241,543 - Sakimura , et al. July 10, 2	2007-07-10
Electrophotographic photoreceptor Grant 7,238,457 - Shibata , et al. July 3, 2	2007-07-03
Electrophotographic photoreceptor Grant 7,175,954 - Sakimura , et al. February 13, 2	2007-02-13
Organic photoreceptor and image forming method Grant 7,074,539 - Shibata , et al. July 11, 2	2006-07-11
Image forming method, a photoreceptor used for the apparatus, and an image forming unit App 20060088777 - Sakimura; Tomoko ; et al.	2006-04-27
Electrophotographic photoreceptor App 20050164105 - Shibata, Toyoko ; et al.	2005-07-28
Organic photoreceptor and image forming method Grant 6,919,155 - Shibata , et al. July 19, 2	2005-07-19
Organic photoreceptor and image forming method App 20050037273 - Shibata, Toyoko ; et al.	2005-02-17
Electrophotographic photoreceptor App 20040191654 - Sakimura, Tomoko ; et al.	2004-09-30
Organic photoreceptor and image forming method App 20030186146 - Shibata, Toyoko ; et al.	2003-10-02
Electrophotographic photoreceptor Grant 5,718,997 - Hayata , et al. February 17, 1	1998-02-17
Organic thin film electroluminescence element Grant 5,443,922 - Nishizaki , et al. August 22, 1	1995-08-22
Bisazo photo-receptor for electrophotography Grant 4,939,058 - Shibata , et al. July 3, 1	1990-07-03

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