Chiaki Sotowa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carbon material, carbonaceous material for battery electrode, and b...
- Patent number 10,535,866
- Issue date Jan 14, 2020
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon material, material for a battery electrode, and battery
- Patent number 10,377,634
- Issue date Aug 13, 2019
- Showa Denko K.K.
- Chiaki Sotowa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon material, material for a battery electrode, and battery
- Patent number 10,144,646
- Issue date Dec 4, 2018
- Showa Denko K.K.
- Chiaki Sotowa
- 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
Anode for secondary battery, method for producing same, and seconda...
- Patent number 9,774,029
- Issue date Sep 26, 2017
- Showa Denko K.K.
- Hitoshi Yokouchi
- C01 - INORGANIC CHEMISTRY
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
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
Method for producing anode active material for secondary battery, a...
- Patent number 9,515,316
- Issue date Dec 6, 2016
- Showa Denko K.K.
- Hitoshi Yokouchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Carbon material, carbon material for battery electrode, and battery
- Patent number 9,406,936
- Issue date Aug 2, 2016
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
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
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
Anode active material for use in lithium secondary battery
- Patent number 9,196,899
- Issue date Nov 24, 2015
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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 anode active material for use in lithium secondary battery
- Patent number 8,790,824
- Issue date Jul 29, 2014
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
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
Composite of vapor grown carbon fiber and inorganic fine particle a...
- Patent number 7,879,442
- Issue date Feb 1, 2011
- Showa Denko K.K.
- Toshio Morita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Porous body, production method thereof and composite material using...
- Patent number 7,504,153
- Issue date Mar 17, 2009
- Showa Denko K.K.
- Takashi Kurose
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbonaceous material for cell and cell containing the carbonaceous...
- Patent number 6,989,137
- Issue date Jan 24, 2006
- Showa Denko K.K.
- Kunio Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphite carbon powder, and method and apparatus for producing the...
- Patent number 6,783,747
- Issue date Aug 31, 2004
- Showa Denko Kabushiki Kaisha
- Akinori Sudo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

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
CARBON MATERIAL, MATERIAL FOR A BATTERY ELECTRODE, AND BATTERY
- Publication number 20190062162
- Publication date Feb 28, 2019
- SHOWA DENKO K.K.
- Chiaki SOTOWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON MATERIAL FOR NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...
- Publication number 20180226649
- Publication date Aug 9, 2018
- SHOWA DENKO K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON MATERIAL, MATERIAL FOR A BATTERY ELECTRODE, AND BATTERY
- Publication number 20160185600
- Publication date Jun 30, 2016
- SHOWA DENKO K.K.
- Chiaki SOTOWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY, A...
- Publication number 20150287983
- Publication date Oct 8, 2015
- Showa Denko K.K.
- Hitoshi Yokouchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
CARBON MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20150263348
- Publication date Sep 17, 2015
- SHOWA DENKO K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON MATERIAL FOR NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...
- Publication number 20150255793
- Publication date Sep 10, 2015
- Showa Denko K.K.
- Yasuaki Wakizaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CARBON MATERIAL, CARBONACEOUS MATERIAL FOR BATTERY ELECTRODE, AND B...
- Publication number 20150162600
- Publication date Jun 11, 2015
- SHOWA DENKO K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE FOR SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND SECONDA...
- Publication number 20150086850
- Publication date Mar 26, 2015
- Showa Denko K.K.
- Hitoshi Yokouchi
- 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 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
COMPOSITE GRAPHITE PARTICLES AND USE THEREOF
- Publication number 20140057166
- Publication date Feb 27, 2014
- Showa Denko K.K.
- Yoshihito Yokoyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ANODE ACTIVE MATERIAL FOR USE IN LITHIUM SECONDARY BATTERY
- Publication number 20130140488
- Publication date Jun 6, 2013
- SHOWA DENKO K.K.
- Chiaki Sotowa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHITE ANODE ACTIVE MATERIAL FOR USE IN LITHIUM SECONDARY BATTERY
- Publication number 20130130127
- Publication date May 23, 2013
- Showa Denko K.K.
- Chiaki Sotowa
- 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 OF VAPOR GROWN CARBON FIBER AND INORGANIC FINE PARTICLE A...
- Publication number 20110091724
- Publication date Apr 21, 2011
- SHOWA DENKO K.K.
- Toshio MORITA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
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...
Information Patent Application
Negative Electrode Material for Lithium Battery, and Lithium Battery
- Publication number 20070275302
- Publication date Nov 29, 2007
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive Electrode For A Lithium Battery And Lithium Battery Employ...
- Publication number 20070202410
- Publication date Aug 30, 2007
- SHOWA DENKO K.K.
- Masataka Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Chiaki Sotowa

Person

Patents Grantslast 30 patents

Carbon material, carbonaceous material for battery electrode, and b...

Carbon material, material for a battery electrode, and battery

Carbon material, material for a battery electrode, and battery

Composite electrode material

Anode for secondary battery, method for producing same, and seconda...

Composite carbon particle and lithium-ion secondary cell using same

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

Method for producing anode active material for secondary battery, a...

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

Carbon material, carbon material for battery electrode, and battery

Graphite material, carbon material for battery electrode, and battery

Method for producing electrode material for lithium ion batteries

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

Composite electrode material

Anode active material for use in lithium secondary battery

Composite graphite particles and lithium rechargeable battery using...

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

Graphite anode active material for use in lithium secondary battery

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

Composite electrode material

Negative electrode material for lithium battery, and lithium battery

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

Composite of vapor grown carbon fiber and inorganic fine particle a...

Porous body, production method thereof and composite material using...

Carbonaceous material for cell and cell containing the carbonaceous...

Graphite carbon powder, and method and apparatus for producing the...

Patents Applicationslast 30 patents

ALL-SOLID-STATE LITHIUM ION BATTERY

CARBON MATERIAL, MATERIAL FOR A BATTERY ELECTRODE, AND BATTERY

CARBON MATERIAL FOR NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...

CARBON MATERIAL, MATERIAL FOR A BATTERY ELECTRODE, AND BATTERY

METHOD FOR PRODUCING ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY, A...

COMPOSITE CARBON PARTICLE AND LITHIUM-ION SECONDARY CELL USING SAME

CARBON MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY

CARBON MATERIAL FOR NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BA...

CARBON MATERIAL, CARBONACEOUS MATERIAL FOR BATTERY ELECTRODE, AND B...

ANODE FOR SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND SECONDA...

GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY

METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES

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

COMPOSITE ELECTRODE MATERIAL

COMPOSITE GRAPHITE PARTICLES AND USE THEREOF

ANODE ACTIVE MATERIAL FOR USE IN LITHIUM SECONDARY BATTERY

GRAPHITE ANODE ACTIVE MATERIAL FOR USE IN LITHIUM SECONDARY BATTERY

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 OF VAPOR GROWN CARBON FIBER AND INORGANIC FINE PARTICLE A...

COMPOSITE ELECTRODE MATERIAL

COMPOSITE GRAPHITE PARTICLES AND LITHIUM RECHARGEABLE BATTERY USING...

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

Negative Electrode Material for Lithium Battery, and Lithium Battery

Positive Electrode For A Lithium Battery And Lithium Battery Employ...