Masataka Takeuchi

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder, electrode and battery comprising such a powder
- Patent number 11,588,148
- Issue date Feb 21, 2023
- Umicore
- Stijn Put
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode material for lithium-ion batteries including non...
- Patent number 11,031,587
- Issue date Jun 8, 2021
- Showa Denko K.K.
- Nobuaki Ishii
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing composite, and negative electrode material for...
- Patent number 10,693,135
- Issue date Jun 23, 2020
- Showa Denko K.K.
- Arihiro Mutoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite powder for use in an anode of a lithium ion battery, meth...
- Patent number 10,483,529
- Issue date Nov 19, 2019
- Umicore
- Stijn Put
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode material for lithium ion batteries and use thereof
- Patent number 10,109,848
- Issue date Oct 23, 2018
- Showa Denko K.K.
- Hirokazu Murata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite electrode material
- Patent number 9,905,839
- Issue date Feb 27, 2018
- Hydro-Quebec
- Karim Zaghib
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite carbon particle and lithium-ion secondary cell using same
- Patent number 9,614,218
- Issue date Apr 4, 2017
- Showa Denko K.K.
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing negative electrode material for lithium ion ba...
- Patent number 9,583,760
- Issue date Feb 28, 2017
- Showa Denko K.K.
- Arihiro Mutoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite electrode material
- Patent number 9,543,583
- Issue date Jan 10, 2017
- Showa Denko K.K.
- Takeshi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for a lithium battery and lithium battery employ...
- Patent number 9,531,008
- Issue date Dec 27, 2016
- Showa Denko K.K.
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon negative electrode material for lithium secondary battery, p...
- Patent number 9,419,281
- Issue date Aug 16, 2016
- Showa Denko K.K.
- Kyung-Hee Han
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Graphite material, carbon material for battery electrode, and battery
- Patent number 9,368,796
- Issue date Jun 14, 2016
- Show A Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode material for lithium battery
- Patent number 9,299,978
- Issue date Mar 29, 2016
- Showa Denko K.K.
- Hirokazu Murata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing electrode material for lithium ion batteries
- Patent number 9,284,192
- Issue date Mar 15, 2016
- Showa Denko K.K.
- Masataka Takeuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing anode for lithium secondary battery and anode...
- Patent number 9,276,257
- Issue date Mar 1, 2016
- Showa Denko K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite electrode material
- Patent number 9,240,596
- Issue date Jan 19, 2016
- Hydro-Quebec
- Karim Zaghib
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing electrode material for lithium ion batteries
- Patent number 9,059,467
- Issue date Jun 16, 2015
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite graphite particles and lithium rechargeable battery using...
- Patent number 8,999,580
- Issue date Apr 7, 2015
- Show A Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode for lithium secondary battery, method for produc...
- Patent number 8,841,029
- Issue date Sep 23, 2014
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Graphite material, carbon material for battery electrode, and battery
- Patent number 8,747,800
- Issue date Jun 10, 2014
- Show A Denko K.K.
- Akinori Sudoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing anode for lithium secondary battery and anode...
- Patent number 8,685,362
- Issue date Apr 1, 2014
- Showa Denko K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite electrode material
- Patent number 8,652,361
- Issue date Feb 18, 2014
- Hydro-Quebec
- Karim Zaghib
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode material for lithium battery, and lithium battery
- Patent number 8,388,922
- Issue date Mar 5, 2013
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Graphite material, carbon material for battery electrode, and battery
- Patent number 8,080,228
- Issue date Dec 20, 2011
- Showa Denka K.K.
- Akinori Sudoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing anode for lithium secondary battery and anode...
- Patent number 8,003,257
- Issue date Aug 23, 2011
- Showa Denko K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,763,365
- Issue date Jul 27, 2010
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,736,757
- Issue date Jun 15, 2010
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,635,527
- Issue date Dec 22, 2009
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High density electrode and battery using the electrode
- Patent number 7,572,553
- Issue date Aug 11, 2009
- Showa Denko K.K.
- Takashi Ohkubo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,396,598
- Issue date Jul 8, 2008
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Powder, Electrode and Battery Comprising Such a Powder
- Publication number 20220209223
- Publication date Jun 30, 2022
- Umicore
- Stijn PUT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRANULAR COMPOSITE, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...
- Publication number 20190334162
- Publication date Oct 31, 2019
- SHOWA DENKO K.K.
- Takayuki KURITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALL-SOLID-STATE LITHIUM ION BATTERY
- Publication number 20190305293
- Publication date Oct 3, 2019
- SHOWA DENKO K.K.
- Chiaki SOTOWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES AND USE THEREFOR
- Publication number 20180190975
- Publication date Jul 5, 2018
- SHOWA DENKO K.K.
- Nobuaki ISHII
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Composite Powder for Use in an Anode of a Lithium Ion Battery, Meth...
- Publication number 20170352877
- Publication date Dec 7, 2017
- Umicore
- Stijn PUT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES AND USE THEREOF
- Publication number 20160190552
- Publication date Jun 30, 2016
- SHOWA DENKO K.K.
- Hirokazu MURATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING COMPOSITE, AND NEGATIVE ELECTRODE MATERIAL FOR...
- Publication number 20160181602
- Publication date Jun 23, 2016
- SHOWA DENKO K.K.
- Arihiro MUTOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BA...
- Publication number 20150303460
- Publication date Oct 22, 2015
- SHOWA DENKO K.K.
- Hirokazu MURATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BA...
- Publication number 20150295233
- Publication date Oct 15, 2015
- Umicore
- Arihiro Mutoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CARBON PARTICLE AND LITHIUM-ION SECONDARY CELL USING SAME
- Publication number 20150270535
- Publication date Sep 24, 2015
- SHOWA DENKO K.K.
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20140335428
- Publication date Nov 13, 2014
- Showa Denko K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES
- Publication number 20140255292
- Publication date Sep 11, 2014
- Showa Denko K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTRODE MATERIAL
- Publication number 20140212762
- Publication date Jul 31, 2014
- SHOWA DENKO K.K.
- Takeshi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES
- Publication number 20140205532
- Publication date Jul 24, 2014
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...
- Publication number 20140170499
- Publication date Jun 19, 2014
- SHOWA DENKO K.K.
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTRODE MATERIAL
- Publication number 20140120420
- Publication date May 1, 2014
- SHOWA DENKO K.K.
- KARIM ZAGHIB
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY
- Publication number 20130295446
- Publication date Nov 7, 2013
- SHOWA DENKO K.K.
- Hirokazu MURATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON MATERIAL FOR BATTERY ELECTRODE AND PRODUCTION METHOD AND USE...
- Publication number 20130168610
- Publication date Jul 4, 2013
- SHOWA DENKO K.K.
- Youichi NANBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
- Publication number 20130034775
- Publication date Feb 7, 2013
- LS MTRON LTD
- Kyung-Hee Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE GRAPHITE PARTICLES AND LITHIUM SECONDARY BATTERY USING TH...
- Publication number 20120196193
- Publication date Aug 2, 2012
- LS MTRON LTD.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITE ELECTRODE MATERIAL
- Publication number 20110266495
- Publication date Nov 3, 2011
- HYDRO-QUEBEC
- KARIM ZAGHIB
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...
- Publication number 20110269016
- Publication date Nov 3, 2011
- SHOWA DENKO K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRODUC...
- Publication number 20110236767
- Publication date Sep 29, 2011
- SHOWA DENKO K.K
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, AND LITHIUM BATTERY
- Publication number 20110193014
- Publication date Aug 11, 2011
- SHOWA DENKO K.K.
- Chiaki SOTOWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITE ELECTRODE MATERIAL
- Publication number 20110123858
- Publication date May 26, 2011
- HYDRO-QUEBEC
- Karim Zaghib
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITE ELECTRODE MATERIAL
- Publication number 20110068294
- Publication date Mar 24, 2011
- SHOWA DENKO K.K.
- Karim Zaghib
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20100221543
- Publication date Sep 2, 2010
- SHOWA DENKO K.K.
- Akinori Sudoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20090242849
- Publication date Oct 1, 2009
- SHOWA DENKO K.K.
- Akinori Sudoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITE GRAPHITE PARTICLES AND LITHIUM RECHARGEABLE BATTERY USING...
- Publication number 20090202917
- Publication date Aug 13, 2009
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...
- Publication number 20090123850
- Publication date May 14, 2009
- SHOWA DENKO K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Masataka Takeuchi

Person

Patents Grantslast 30 patents

Powder, electrode and battery comprising such a powder

Negative electrode material for lithium-ion batteries including non...

Method for producing composite, and negative electrode material for...

Composite powder for use in an anode of a lithium ion battery, meth...

Negative electrode material for lithium ion batteries and use thereof

Composite electrode material

Composite carbon particle and lithium-ion secondary cell using same

Method for producing negative electrode material for lithium ion ba...

Composite electrode material

Positive electrode for a lithium battery and lithium battery employ...

Carbon negative electrode material for lithium secondary battery, p...

Graphite material, carbon material for battery electrode, and battery

Negative electrode material for lithium battery

Method for producing electrode material for lithium ion batteries

Method for producing anode for lithium secondary battery and anode...

Composite electrode material

Method for producing electrode material for lithium ion batteries

Composite graphite particles and lithium rechargeable battery using...

Negative electrode for lithium secondary battery, method for produc...

Graphite material, carbon material for battery electrode, and battery

Method for producing anode for lithium secondary battery and anode...

Composite electrode material

Negative electrode material for lithium battery, and lithium battery

Graphite material, carbon material for battery electrode, and battery

Method for producing anode for lithium secondary battery and anode...

Light emitting material and organic light-emitting device

Light emitting material and organic light-emitting device

Light emitting material and organic light-emitting device

High density electrode and battery using the electrode

Light emitting material and organic light-emitting device

Patents Applicationslast 30 patents

Powder, Electrode and Battery Comprising Such a Powder

GRANULAR COMPOSITE, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...

ALL-SOLID-STATE LITHIUM ION BATTERY

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES AND USE THEREFOR

Composite Powder for Use in an Anode of a Lithium Ion Battery, Meth...

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES AND USE THEREOF

METHOD FOR PRODUCING COMPOSITE, AND NEGATIVE ELECTRODE MATERIAL FOR...

METHOD FOR PRODUCING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BA...

METHOD FOR PRODUCING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BA...

COMPOSITE CARBON PARTICLE AND LITHIUM-ION SECONDARY CELL USING SAME

GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY

METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES

COMPOSITE ELECTRODE MATERIAL

METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES

METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...

COMPOSITE ELECTRODE MATERIAL

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY

CARBON MATERIAL FOR BATTERY ELECTRODE AND PRODUCTION METHOD AND USE...

CARBON NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...

COMPOSITE GRAPHITE PARTICLES AND LITHIUM SECONDARY BATTERY USING TH...

COMPOSITE ELECTRODE MATERIAL

METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...

NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRODUC...

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, AND LITHIUM BATTERY

COMPOSITE ELECTRODE MATERIAL

COMPOSITE ELECTRODE MATERIAL

GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY

GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY

COMPOSITE GRAPHITE PARTICLES AND LITHIUM RECHARGEABLE BATTERY USING...

METHOD FOR PRODUCING ANODE FOR LITHIUM SECONDARY BATTERY AND ANODE...