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Takahiro Kiyosu
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Kawagoe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Binder for lithium cell
Patent number
10,854,881
Issue date
Dec 1, 2020
Tokyo University of Science Foundation
Shinichi Komaba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolyte solution containing magnesium ions
Patent number
10,727,534
Issue date
Jul 28, 2020
FUJIFILM WAKO PURE CHEMICAL CORPORATION
Kazuhiko Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte solution for electrochemical device, and electrochemica...
Patent number
10,439,252
Issue date
Oct 8, 2019
FUJIFILM WAKO PURE CHEMICAL CORPORATION
Tsutomu Watahiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnesium-containing electrolytic solution
Patent number
10,367,231
Issue date
Jul 30, 2019
FUJIFILM WAKO PURE CHEMICAL CORPORATION
Kazuhiko Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte solution for electrochemical devices
Patent number
9,263,767
Issue date
Feb 16, 2016
Wako Pure Chemical Industries, Ltd.
Tsutomu Watahiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing arylhydroxylamine
Patent number
8,455,690
Issue date
Jun 4, 2013
Wako Pure Chemical Industries, Ltd.
Yasumasa Takenaka
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
ELECTROLYTE SOLUTION CONTAINING MAGNESIUM IONS
Publication number
20190131657
Publication date
May 2, 2019
FUJIFILM Wako Pure Chemical Corporation
Kazuhiko SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNESIUM-CONTAINING ELECTROLYTIC SOLUTION
Publication number
20170331154
Publication date
Nov 16, 2017
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Kazuhiko SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER FOR LITHIUM CELL
Publication number
20170040612
Publication date
Feb 9, 2017
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Shinichi Komaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE SOLUTION FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICA...
Publication number
20150364792
Publication date
Dec 17, 2015
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Tsutomu Watahiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS SECONDARY CELL, AND FIRE-RETARDANT AGENT AND ADDITIVE FO...
Publication number
20150244028
Publication date
Aug 27, 2015
Sharp Kabushiki Kaisha
Hisayuki Utsumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE SOLUTION FOR ELECTROCHEMICAL DEVICES
Publication number
20140162143
Publication date
Jun 12, 2014
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Tsutomu Watahiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING ARYLHYDROXYLAMINE
Publication number
20100113830
Publication date
May 6, 2010
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Yasumasa Takenaka
C07 - ORGANIC CHEMISTRY