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Akihiko YOSHIWARA
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Chiyoda-ku, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Conductor film, and conductive film
Patent number
11,186,733
Issue date
Nov 30, 2021
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon nanotube dispersion liquid, conductor film, and conductive film
Patent number
10,870,766
Issue date
Dec 22, 2020
Zeon Corporation
Akihiko Yoshiwara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Photoelectric conversion module group
Patent number
10,243,509
Issue date
Mar 26, 2019
ZEON CORPORATION
Masayoshi Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Redox catalyst, electrode material, electrode, membrane electrode a...
Patent number
10,181,602
Issue date
Jan 15, 2019
ZEON CORPORATION
Masahiro Kishida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymerizable composition, resin shaped article, and laminate
Patent number
9,650,462
Issue date
May 16, 2017
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable composition, resin moldings and manufacturing process...
Patent number
8,975,350
Issue date
Mar 10, 2015
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross-linkable resin shaped article, cross-linked resin shaped arti...
Patent number
8,759,463
Issue date
Jun 24, 2014
Zeon Corporation
Akihiko Yoshiwara
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymerizable composition, cross-linkable shaped article, cross-lin...
Patent number
8,686,068
Issue date
Apr 1, 2014
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable composition
Patent number
7,964,685
Issue date
Jun 21, 2011
Zeon Corporation
Akihiko Yoshiwara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DISPERSION LIQUID, CONDUCTIVE FILM AND PRODUCTION METHOD THEREOF, E...
Publication number
20220098354
Publication date
Mar 31, 2022
ZEON CORPORATION
Akihiko YOSHIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTOR FILM, AND CONDUCTIVE FILM
Publication number
20210062014
Publication date
Mar 4, 2021
Zeon Corporation
Akihiko YOSHIWARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRODUCING A CONDUCTIVE FILM
Publication number
20200274172
Publication date
Aug 27, 2020
Zeon Corporation
Akihiko YOSHIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCURABLE SEALANT COMPOSITION, ARTICLE AND ORGANIC SOLAR CELL
Publication number
20190270919
Publication date
Sep 5, 2019
ZEON CORPORATION
Akihiko YOSHIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEALANT COMPOSITION FOR ORGANIC SOLAR CELL, SEALANT FOR ORGANIC SOL...
Publication number
20190112469
Publication date
Apr 18, 2019
ZEON CORPORATION
Akihiko YOSHIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT CONDUCTIVE FILM, PHOTOELECTRODE FOR DYE-SENSITIZED SOLA...
Publication number
20190066933
Publication date
Feb 28, 2019
Zeon Corporation
Akihiko YOSHIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOELECTRIC CONVERSION DEVICE
Publication number
20180241342
Publication date
Aug 23, 2018
ZEON CORPORATION
Masayoshi YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC CONVERSION DEVICE
Publication number
20180097469
Publication date
Apr 5, 2018
ZEON CORPORATION
Masayoshi YOSHIDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTOELECTRIC CONVERSION MODULE GROUP
Publication number
20180076759
Publication date
Mar 15, 2018
ZEON CORPORATION
Masayoshi YOSHIDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSPARENT CONDUCTIVE FILM, PHOTOELECTRODE FOR DYE-SENSITIZED SOLA...
Publication number
20170338051
Publication date
Nov 23, 2017
ZEON CORPORATION
Akihiko YOSHIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUNTER ELECTRODE FOR DYE-SENSITIZED SOLAR CELL, DYE-SENSITIZED SOL...
Publication number
20170140878
Publication date
May 18, 2017
ZEON CORPORATION
Akihiko YOSHIWARA
B82 - NANO-TECHNOLOGY
Information
Patent Application
REDOX CATALYST, ELECTRODE MATERIAL, ELECTRODE, MEMBRANE ELECTRODE A...
Publication number
20170117555
Publication date
Apr 27, 2017
ZEON CORPORATION
Masahiro KISHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON NANOTUBE DISPERSION LIQUID, CONDUCTOR FILM, AND CONDUCTIVE FILM
Publication number
20160340521
Publication date
Nov 24, 2016
Zeon Corporation
Akihiko YOSHIWARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TRANSPARENT CONDUCTIVE FILM, PHOTOELECTRODE FOR DYE-SENSITIZED SOLA...
Publication number
20160329160
Publication date
Nov 10, 2016
ZEON CORPORATION
Akihiko YOSHIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONDUCTIVE FILM, FUEL CELL-USE GAS DIFFUSION LAYER, FUEL CELL-USE C...
Publication number
20160315331
Publication date
Oct 27, 2016
ZEON CORPORATION
Akihiko YOSHIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON NANOTUBES, DISPERSION LIQUID THEREOF, CARBON NANOTUBE-CONTAI...
Publication number
20160229695
Publication date
Aug 11, 2016
ZEON CORPORATION
Akihiko YOSHIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMERIZABLE COMPOSITION, RESIN MOLDINGS AND MANUFACTURING PROCESS...
Publication number
20140256878
Publication date
Sep 11, 2014
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, AND LAMINATE
Publication number
20140005338
Publication date
Jan 2, 2014
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSS-LINKABLE RESIN SHAPED ARTICLE, CROSS-LINKED RESIN SHAPED ARTI...
Publication number
20130267672
Publication date
Oct 10, 2013
Zeon Corporation
Akihiko Yoshiwara
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, AND LAMINATE
Publication number
20120088879
Publication date
Apr 12, 2012
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION, CROSS-LINKABLE SHAPED ARTICLE, CROSS-LIN...
Publication number
20110237718
Publication date
Sep 29, 2011
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION
Publication number
20100144924
Publication date
Jun 10, 2010
Zeon Corporation
Akihiko Yoshiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...