Kuniaki Okamoto

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Binder agent composition for lithium battery
- Patent number 11,258,066
- Issue date Feb 22, 2022
- FUJIFILM WAKO PURE CHEMICAL CORPORATION
- Hironori Mizuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphorus electrolytic solution containing magnesium ions
- Patent number 10,862,169
- Issue date Dec 8, 2020
- FUJIFILM WAKO PURE CHEMICAL CORPORATION
- Kazuhiko Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Binder for lithium cell, composition for producing electrode, and e...
- Patent number 10,862,127
- Issue date Dec 8, 2020
- Tokyo University of Science Foundation
- Shinichi Komaba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Binder for lithium cell, composition for producing electrode, and e...
- Patent number 10,044,040
- Issue date Aug 7, 2018
- Tokyo University of Science Foundation
- Shinichi Komaba
- H01 - BASIC ELECTRIC ELEMENTS
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
Nonaqueous electrolyte solution and nonaqueous electrolyte battery...
- Patent number 9,257,720
- Issue date Feb 9, 2016
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nonaqueous electrolyte solution, method for producing same, and non...
- Patent number 9,190,695
- Issue date Nov 17, 2015
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing cyclic sulfonic acid ester and intermediate th...
- Patent number 8,969,591
- Issue date Mar 3, 2015
- Wako Pure Chemical Industries, Ltd.
- Ayako Kuramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyclic disulfonic acid ester
- Patent number 8,742,136
- Issue date Jun 3, 2014
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of bis-quaternary ammonium salt, and novel i...
- Patent number 8,716,513
- Issue date May 6, 2014
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyclic sulfonic acid ester and intermediate th...
- Patent number 8,673,963
- Issue date Mar 18, 2014
- Wako Pure Chemical Industries, Ltd.
- Ayako Kuramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ionic liquid containing allylsulfonate anion
- Patent number 8,546,609
- Issue date Oct 1, 2013
- Wako Pure Chemical Industries, Ltd.
- Tsutomu Watahiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of sulfonic acid ester
- Patent number 8,269,038
- Issue date Sep 18, 2012
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-supported metal cluster composition
- Patent number 8,110,519
- Issue date Feb 7, 2012
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of catalytic reaction using micro-reactor
- Patent number 7,663,008
- Issue date Feb 16, 2010
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, oxide or lewis acid of metal carried on crosslinked polymer
- Patent number 6,716,792
- Issue date Apr 6, 2004
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing 9,10-diphenylanthracene
- Patent number 6,566,572
- Issue date May 20, 2003
- Wako Pure Chemical Industries, Ltd.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ascorbic acid derivative
- Patent number 5,516,919
- Issue date May 14, 1996
- Wako Pure Chemical Industries, Ltd.
- Atsunori Sano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SULFUR-BASED ELECTROLYTE SOLUTION FOR MAGNESIUM CELL
- Publication number 20220069354
- Publication date Mar 3, 2022
- FUJIFILM Wako Pure Chemical Corporation
- Goro MORI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR MAGNESIUM BATTERIES
- Publication number 20210280870
- Publication date Sep 9, 2021
- FUJIFILM Wako Pure Chemical Corporation
- Kazuhiko SATO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BINDER AGENT COMPOSITION FOR LITHIUM BATTERY
- Publication number 20200235396
- Publication date Jul 23, 2020
- FUJIFILM Wako Pure Chemical Corporation
- Hironori MIZUTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BINDER AGENT COMPOSITION FOR LITHIUM BATTERY ELECTRODE, AND ELECTRO...
- Publication number 20190367657
- Publication date Dec 5, 2019
- FUJIFILM Wako Pure Chemical Corporation
- Hironori MIZUTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORUS ELECTROLYTIC SOLUTION CONTAINING MAGNESIUM IONS
- Publication number 20190296396
- Publication date Sep 26, 2019
- FUJIFILM Wako Pure Chemical Corporation
- Kazuhiko SATO
- C07 - ORGANIC CHEMISTRY
Information 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
BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND E...
- Publication number 20180138508
- Publication date May 17, 2018
- WAKO PURE CHEMICAL INDUSTRIES,LTD.
- Shinichi Komaba
- 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
BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND E...
- Publication number 20150287993
- Publication date Oct 8, 2015
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Shinichi Komaba
- 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 CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE TH...
- Publication number 20140142324
- Publication date May 22, 2014
- Wako Pure Chemical Industries, LTD.
- Ayako Kuramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NONAQUEOUS ELECTROLYTE SOLUTION, METHOD FOR PRODUCING SAME, AND NON...
- Publication number 20130143129
- Publication date Jun 6, 2013
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Kuniaki Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY...
- Publication number 20130130128
- Publication date May 23, 2013
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Kuniaki Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IONIC LIQUID CONTAINING ALLYLSULFONATE ANION
- Publication number 20120157680
- Publication date Jun 21, 2012
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Tsutomu Watahiki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE TH...
- Publication number 20120130089
- Publication date May 24, 2012
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Ayako Kuramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF BIS-QUATERNARY AMMONIUM SALT, AND NOVEL I...
- Publication number 20120130107
- Publication date May 24, 2012
- Wako Pure Chemical Industries, LTD.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF SULFONIC ACID ESTER
- Publication number 20100041916
- Publication date Feb 18, 2010
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CYCLIC DISULFONIC ACID ESTER
- Publication number 20090281333
- Publication date Nov 12, 2009
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer-Supported Metal Cluster Composition
- Publication number 20080058200
- Publication date Mar 6, 2008
- Shu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of catalytic reaction using micro-reactor
- Publication number 20070161834
- Publication date Jul 12, 2007
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Metal compound composition
- Publication number 20040058806
- Publication date Mar 25, 2004
- Wako Pure Chemical Industries, LTD.
- Kuniaki Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing 9,10-diphenylanthracene
- Publication number 20020162991
- Publication date Nov 7, 2002
- Wako Pure Chemical Industries, LTD.
- Kuniaki Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Metal compound composition
- Publication number 20020045708
- Publication date Apr 18, 2002
- Kuniaki Okamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kuniaki Okamoto

Person

Patents Grantslast 30 patents

Binder agent composition for lithium battery

Phosphorus electrolytic solution containing magnesium ions

Binder for lithium cell, composition for producing electrode, and e...

Binder for lithium cell

Electrolyte solution containing magnesium ions

Electrolyte solution for electrochemical device, and electrochemica...

Magnesium-containing electrolytic solution

Binder for lithium cell, composition for producing electrode, and e...

Electrolyte solution for electrochemical devices

Nonaqueous electrolyte solution and nonaqueous electrolyte battery...

Nonaqueous electrolyte solution, method for producing same, and non...

Method for producing cyclic sulfonic acid ester and intermediate th...

Method for producing cyclic disulfonic acid ester

Process for production of bis-quaternary ammonium salt, and novel i...

Method for producing cyclic sulfonic acid ester and intermediate th...

Ionic liquid containing allylsulfonate anion

Process for production of sulfonic acid ester

Polymer-supported metal cluster composition

Method of catalytic reaction using micro-reactor

Compound, oxide or lewis acid of metal carried on crosslinked polymer

Process for producing 9,10-diphenylanthracene

Process for producing ascorbic acid derivative

Patents Applicationslast 30 patents

SULFUR-BASED ELECTROLYTE SOLUTION FOR MAGNESIUM CELL

POSITIVE ELECTRODE ACTIVE MATERIAL FOR MAGNESIUM BATTERIES

BINDER AGENT COMPOSITION FOR LITHIUM BATTERY

BINDER AGENT COMPOSITION FOR LITHIUM BATTERY ELECTRODE, AND ELECTRO...

PHOSPHORUS ELECTROLYTIC SOLUTION CONTAINING MAGNESIUM IONS

ELECTROLYTE SOLUTION CONTAINING MAGNESIUM IONS

BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND E...

MAGNESIUM-CONTAINING ELECTROLYTIC SOLUTION

BINDER FOR LITHIUM CELL

ELECTROLYTE SOLUTION FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICA...

BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND E...

NONAQUEOUS SECONDARY CELL, AND FIRE-RETARDANT AGENT AND ADDITIVE FO...

ELECTROLYTE SOLUTION FOR ELECTROCHEMICAL DEVICES

METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE TH...

NONAQUEOUS ELECTROLYTE SOLUTION, METHOD FOR PRODUCING SAME, AND NON...

NONAQUEOUS ELECTROLYTE SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY...

IONIC LIQUID CONTAINING ALLYLSULFONATE ANION

METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE TH...

PROCESS FOR PRODUCTION OF BIS-QUATERNARY AMMONIUM SALT, AND NOVEL I...

PROCESS FOR PRODUCTION OF SULFONIC ACID ESTER

METHOD FOR PRODUCING CYCLIC DISULFONIC ACID ESTER

Polymer-Supported Metal Cluster Composition

Method of catalytic reaction using micro-reactor

Metal compound composition

Process for producing 9,10-diphenylanthracene

Metal compound composition