Iijima; Yoshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iijima; Yoshihiko.The latest application filed is for "aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device".

Company Profile

1.16.15

Iijima; Yoshihiko - Tokyo JP
Iijima; Yoshihiko - Sendai JP
Iijima; Yoshihiko - Miyagi JP
Iijima; Yoshihiko - Sendai-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
Aqueous liquid composition, aqueous coating, functional coating film, and composite material Grant 10,400,115 - Iijima , et al. Sep	2019-09-03
Aqueous liquid composition, aqueous coating liquid, functional coating film and composite material Grant 9,959,985 - Ichinomiya , et al. May 1, 2	2018-05-01
Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device Grant 9,834,688 - Kobayashi , et al. December 5, 2	2017-12-05
Aqueous liquid composition, aqueous coating, functional coating film, and composite material Grant 9,725,606 - Iijima , et al. August 8, 2	2017-08-08
Aqueous Carbon Filler Dispersion Coating Liquid, Conductivity-imparting Material, Electrode Plate For An Electrical Storage Device, Manufacturing Method Therefore, And Electrical Storage Device App 20160244620 - KOBAYASHI; Nobuyuki ; et al.	2016-08-25
Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device Grant 9,359,509 - Kobayashi , et al. June 7, 2	2016-06-07
Water-based slurry composition, electrode plate for electricity storage device, and electricity storage device Grant 9,359,508 - Kobayashi , et al. June 7, 2	2016-06-07
Coating liquid, conductive coating film, electrode plate for electricity storage device, and electricity storage device Grant 9,181,439 - Uemura , et al. November 10, 2	2015-11-10
Aqueous Liquid Composition, Aqueous Coating Liquid, Functional Coating Film And Composite Material App 20150179357 - Ichinomiya; Yosuke ; et al.	2015-06-25
Aqueous coating liquid for an electrode plate, electrode plate for an electrical storage device, method for manufacturing an electrode plate for an electrical storage device, and electrical storage device Grant 8,945,767 - Kobayashi , et al. February 3, 2	2015-02-03
Anti-adhesion Medical Material And Method For Producing Same App 20140112972 - NOISHIKI; Yasuharu ; et al.	2014-04-24
Dispersant for use in a carbon filler Grant 8,628,610 - Kobayashi , et al. January 14, 2	2014-01-14
Aqueous Liquid Composition, Aqueous Coating, Functional Coating Film, And Composite Material App 20130316231 - IIJIMA; Yoshihiko ; et al.	2013-11-28
Aqueous Liquid Composition, Aqueous Coating, Functional Coating Film, And Composite Material App 20130316232 - IIJIMA; Yoshihiko ; et al.	2013-11-28
Coating Liquid, Conductive Coating Film, Electrode Plate For Electricity Storage Device, And Electricity Storage Device App 20130157129 - UEMURA; Taichi ; et al.	2013-06-20
Dispersant For Use In A Carbon Filler App 20120160128 - Kobayashi; Nobuyuki ; et al.	2012-06-28
Water-based Slurry Composition, Electrode Plate For Electricity Storage Device, And Electricity Storage Device App 20120156562 - Kobayashi; Nobuyuki ; et al.	2012-06-21
Aqueous Carbon Filler Dispersion Coating Liquid, Conductivity-imparting Material, Electrode Plate For An Electrical Storage Device, Manufacturing Method Therefore, And Electrical Storage Device App 20120156563 - Kobayashi; Nobuyuki ; et al.	2012-06-21
Aqueous Coating Liquid For An Electrode Plate, Electrode Plate For An Electrical Storage Device, Method For Manufacturing An Electrode Plate For An Electrical Storage Device, And Electrical Storage Device App 20120148917 - Kobayashi; Nobuyuki ; et al.	2012-06-14
Electric charging apparatus and image forming apparatus using the same Grant 8,086,141 - Someya , et al. December 27, 2	2011-12-27
Electron emission element, charging device, process cartridge, and image forming apparatus Grant 7,728,503 - Ohta , et al. June 1, 2	2010-06-01
Electric Charging Apparatus And Image Forming Apparatus Using The Same App 20100073697 - Someya; Yukimichi ; et al.	2010-03-25
Plant Growth Regulator And A Method Of Producidng The Regulator App 20090075821 - IIJIMA; Yoshihiko ; et al.	2009-03-19
Electron Emission Element, Charging Device, Process Cartridge, And Image Forming Apparatus App 20070231010 - Ohta; Eiichi ; et al.	2007-10-04
Plant growth regulator and a method of producing the regulator App 20040200144 - Iijima, Yoshihiko ; et al.	2004-10-14

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