Tamura; Yoko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamura; Yoko.The latest application filed is for "polyester resin".

Company Profile

6.11.12

Tamura; Yoko - Tokyo JP
Tamura; Yoko - Toyohashi JP
Tamura; Yoko - Machida JP
TAMURA; Yoko - Toyohashi-shi JP
Tamura; Yoko - Machida-city JP
Tamura; Yoko - Aichi 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
Polyester resin for toners, method for producing same, toner and method for producing toner Grant 11,415,903 - Mori , et al. August 16, 2	2022-08-16
Polyester Resin App 20200407493 - TAMURA; Yoko ; et al.	2020-12-31
Polyester resin for toner, method for producing same, and toner Grant 10,691,034 - Tamura , et al.	2020-06-23
Polyester resin for toner, method for producing polyester resin for toner, and toner Grant 10,428,178 - Tamura , et al. October 1, 2	2019-10-01
Polyester Resin For Toner, Method For Producing Same, And Toner App 20190278193 - TAMURA; Yoko ; et al.	2019-09-12
Binder resin for toners, toner, and method for producing same Grant 10,394,146 - Ozawa , et al. A	2019-08-27
Binder resin for toner, toner, and manufacturing method therefor Grant 10,254,671 - Ozawa , et al.	2019-04-09
Polyester Resin For Toners, Method For Producing Same, Toner And Method For Producing Toner App 20190094733 - Mori; Takahiro ; et al.	2019-03-28
Polyester resin, method for manufacturing polyester resin, and coating composition containing polyester resin Grant 10,093,771 - Kondo , et al. October 9, 2	2018-10-09
Polyester Resin For Toner, Method For Producing Polyester Resin For Toner, And Toner App 20180258220 - TAMURA; Yoko ; et al.	2018-09-13
Binder Resin For Toners, Toner, And Method For Producing Same App 20180173124 - OZAWA; Tadahiro ; et al.	2018-06-21
Binder Resin For Toner, Toner, And Manufacturing Method Therefor App 20180136576 - OZAWA; Tadahiro ; et al.	2018-05-17
Polyester resin, toner containing polyester resin, and method for manufacturing polyester resin Grant 9,971,259 - Tamura , et al. May 15, 2	2018-05-15
Production method for carbon nanofibers, and carbon nanofibers Grant 9,738,993 - Kaneko , et al. August 22, 2	2017-08-22
Polyester Resin, Toner Containing Polyester Resin, And Method For Manufacturing Polyester Resin App 20170192369 - TAMURA; Yoko ; et al.	2017-07-06
Polyester Resin, Method For Manufacturing Polyester Resin, And Coating Composition Containing Polyester Resin App 20170037182 - KONDO; Akifumi ; et al.	2017-02-09
Production Method For Carbon Nanofibers, And Carbon Nanofibers App 20160348282 - Kaneko; Hitoshi ; et al.	2016-12-01
Polyester resin for toners, method for producing same, and toner Grant 9,434,813 - Tamura , et al. September 6, 2	2016-09-06
Toner polyester resin, method for producing same, and toner Grant 9,290,615 - Tamura , et al. March 22, 2	2016-03-22
Polyester Resin For Toners, Method For Producing Same, And Toner App 20150291730 - TAMURA; Yoko ; et al.	2015-10-15
Toner Polyester Resin, Method For Producing Same, And Toner App 20150152219 - Tamura; Yoko ; et al.	2015-06-04
Polyester resin composition for toner and toner Grant 7,250,485 - Ito , et al. July 31, 2	2007-07-31
Polyester resin composition for toner and toner App 20060078815 - Ito; Hirokazu ; et al.	2006-04-13

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