Hideaki Katayama

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrochemical device comprising separator with laminated porous l...
- Patent number 12,051,775
- Issue date Jul 30, 2024
- MAXELL, LTD.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for electrochemical device, and electrochemical device
- Patent number 11,050,095
- Issue date Jun 29, 2021
- MAXELL HOLDINGS, LTD.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical device comprising separator with laminated porous l...
- Patent number 10,862,091
- Issue date Dec 8, 2020
- MAXELL HOLDINGS, LTD.
- Hideaki Katayama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Slurry for forming insulating layer, separator for electrochemical...
- Patent number 9,972,816
- Issue date May 15, 2018
- Microconnect Corp.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing electrochemical device
- Patent number 9,865,853
- Issue date Jan 9, 2018
- MAXELL HOLDINGS, LTD.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery separator and nonaqueous electrolyte battery
- Patent number 9,166,251
- Issue date Oct 20, 2015
- Hitachi Maxell, Ltd.
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator for battery, method for manufacturing the same, and lithi...
- Patent number 9,166,250
- Issue date Oct 20, 2015
- Hitachi Maxell, Ltd.
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Porous film for separator, battery separator, battery electrode, an...
- Patent number 8,920,960
- Issue date Dec 30, 2014
- Hitachi Maxell, Ltd.
- Hiroshi Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator for electrochemical device, electrode for electrochemical...
- Patent number 8,822,082
- Issue date Sep 2, 2014
- Hitachi Maxwell, Ltd.
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator for battery and nonaqueous electrolyte battery using same
- Patent number 8,771,859
- Issue date Jul 8, 2014
- Hitachi Maxell, Ltd.
- Nobuaki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for electrochemical device and method for producing the s...
- Patent number 8,405,957
- Issue date Mar 26, 2013
- Hitachi Maxell, Ltd.
- Hideaki Katayama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ion-conductive electrolyte and cell employing the same
- Patent number 7,455,935
- Issue date Nov 25, 2008
- Hitachi Maxell, Ltd.
- Toshihiro Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic borate compounds and the nonaqueous electrolytes and lithiu...
- Patent number 7,022,878
- Issue date Apr 4, 2006
- Hitachi, Ltd.
- Juichi Arai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Organic borate compounds and the nonaqueous electrolytes and lithiu...
- Patent number 6,824,928
- Issue date Nov 30, 2004
- Hitachi, Ltd.
- Juichi Arai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-aqueous electrolyte comprising a fluorinated solvent
- Patent number 6,495,293
- Issue date Dec 17, 2002
- Hitachi, Ltd.
- Juichi Arai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium secondary battery, its electrolyte, and electric apparatus...
- Patent number 6,475,680
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Juichi Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Treatment solution for forming insulating layers on magnetic partic...
- Patent number 6,344,273
- Issue date Feb 5, 2002
- Hitachi, Ltd.
- Yuichi Satsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming insulating layers on soft magnetic powder compo...
- Patent number 6,054,219
- Issue date Apr 25, 2000
- Hitachi, Ltd.
- Yuichi Satsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQ...
- Publication number 20250201802
- Publication date Jun 19, 2025
- MAXELL, LTD.
- Kentaro Tomita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-SOLID-STATE BATTERY
- Publication number 20250140908
- Publication date May 1, 2025
- MAXELL, LTD.
- Tomohito SEKIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20250118794
- Publication date Apr 10, 2025
- MAXELL, LTD.
- Tomohito SEKIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-SOLID-STATE BATTERY
- Publication number 20240387947
- Publication date Nov 21, 2024
- MAXELL, LTD.
- Tomohito SEKIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...
- Publication number 20240297336
- Publication date Sep 5, 2024
- MAXELL, LTD.
- Hideaki KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...
- Publication number 20210050574
- Publication date Feb 18, 2021
- Maxell Holdings, Ltd.
- Hideaki KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...
- Publication number 20150236318
- Publication date Aug 20, 2015
- Hitachi Maxell, Ltd.
- Hideaki KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATOR AND BATTERY
- Publication number 20130101888
- Publication date Apr 25, 2013
- Hitachi Maxell, Ltd.
- Hideaki KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE USING...
- Publication number 20120328929
- Publication date Dec 27, 2012
- Nobuaki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20120174386
- Publication date Jul 12, 2012
- Hideaki KATAYAMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NON-AQUEOUS ELECTROLYTE BATTERY
- Publication number 20120177974
- Publication date Jul 12, 2012
- Hiroshi NAKAJIMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEPARATOR FOR BATTERY AND NONAQUEOUS ELECTROLYTE BATTERY USING SAME
- Publication number 20110143183
- Publication date Jun 16, 2011
- Nobuaki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATOR AND NONAQUEOUS ELECTROLYTE BATTERY
- Publication number 20110052987
- Publication date Mar 3, 2011
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POROUS FILM FOR SEPARATOR, BATTERY SEPARATOR, BATTERY ELECTRODE, AN...
- Publication number 20110039145
- Publication date Feb 17, 2011
- Hiroshi Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEPARATOR FOR BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHI...
- Publication number 20110003209
- Publication date Jan 6, 2011
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...
- Publication number 20100221965
- Publication date Sep 2, 2010
- HITACHI MAXELL, LTD.
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTRODE FOR ELECTROCHEMICAL...
- Publication number 20100015530
- Publication date Jan 21, 2010
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20090325058
- Publication date Dec 31, 2009
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Separator for electrochemical device and method for producing the s...
- Publication number 20090067119
- Publication date Mar 12, 2009
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Separator for Electrochemical Device, and Electrochemical Device
- Publication number 20070264577
- Publication date Nov 15, 2007
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-aqueous electrolyte battery and method for producing the same
- Publication number 20060216609
- Publication date Sep 28, 2006
- HITACHI MAXELL, LTD.
- Toshihiro Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Organic borate compounds and the nonaqueous electrolytes and lithiu...
- Publication number 20050171383
- Publication date Aug 4, 2005
- Hitachi, Ltd
- Juichi Arai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ion-conductive electrolyte and cell employing the same
- Publication number 20040241553
- Publication date Dec 2, 2004
- Toshihiro Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Organic borate compounds and the nonaqueous electrolytes and lithiu...
- Publication number 20040053139
- Publication date Mar 18, 2004
- Hitachi, Ltd
- Juichi Arai
- B60 - VEHICLES IN GENERAL
Information Patent Application
New organic borate compounds and the nonaqueous electrolytes and li...
- Publication number 20020160273
- Publication date Oct 31, 2002
- Juichi Arai
- B60 - VEHICLES IN GENERAL

Hideaki Katayama

Person

Patents Grantslast 30 patents

Electrochemical device comprising separator with laminated porous l...

Separator for electrochemical device, and electrochemical device

Electrochemical device comprising separator with laminated porous l...

Slurry for forming insulating layer, separator for electrochemical...

Method for producing electrochemical device

Battery separator and nonaqueous electrolyte battery

Separator for battery, method for manufacturing the same, and lithi...

Porous film for separator, battery separator, battery electrode, an...

Separator for electrochemical device, electrode for electrochemical...

Separator for battery and nonaqueous electrolyte battery using same

Separator for electrochemical device and method for producing the s...

Ion-conductive electrolyte and cell employing the same

Organic borate compounds and the nonaqueous electrolytes and lithiu...

Organic borate compounds and the nonaqueous electrolytes and lithiu...

Non-aqueous electrolyte comprising a fluorinated solvent

Lithium secondary battery, its electrolyte, and electric apparatus...

Treatment solution for forming insulating layers on magnetic partic...

Process for forming insulating layers on soft magnetic powder compo...

Patents Applicationslast 30 patents

ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQ...

ALL-SOLID-STATE BATTERY

BATTERY

ALL-SOLID-STATE BATTERY

ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...

ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...

SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...

BATTERY SEPARATOR AND BATTERY

SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE USING...

ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCTION THEREOF

NON-AQUEOUS ELECTROLYTE BATTERY

SEPARATOR FOR BATTERY AND NONAQUEOUS ELECTROLYTE BATTERY USING SAME

BATTERY SEPARATOR AND NONAQUEOUS ELECTROLYTE BATTERY

POROUS FILM FOR SEPARATOR, BATTERY SEPARATOR, BATTERY ELECTRODE, AN...

SEPARATOR FOR BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHI...

SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...

SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTRODE FOR ELECTROCHEMICAL...

ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCTION THEREOF

Separator for electrochemical device and method for producing the s...

Separator for Electrochemical Device, and Electrochemical Device

Non-aqueous electrolyte battery and method for producing the same

Organic borate compounds and the nonaqueous electrolytes and lithiu...

Ion-conductive electrolyte and cell employing the same

Organic borate compounds and the nonaqueous electrolytes and lithiu...

New organic borate compounds and the nonaqueous electrolytes and li...