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Masaharu Satoh
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power storage device having a nitroxyl polymer in a cathode and a l...
Patent number
9,443,661
Issue date
Sep 13, 2016
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Secondary battery with a radical compound active material
Patent number
7,642,011
Issue date
Jan 5, 2010
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Secondary battery having an active material radical compound
Patent number
7,544,441
Issue date
Jun 9, 2009
NEC Corporation
Shigeyuki Iwasa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode active material and electrode using the electrode active...
Patent number
7,476,465
Issue date
Jan 13, 2009
NEC Corporation
Yukiko Morioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolytic solution for secondary battery and secondary battery c...
Patent number
7,312,000
Issue date
Dec 25, 2007
NEC Corporation
Jiro Iriyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electricity storage device
Patent number
7,226,697
Issue date
Jun 5, 2007
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery and battery electrode
Patent number
7,122,277
Issue date
Oct 17, 2006
NEC Corporation
Yukiko Morioka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Secondary battery having radical compound electrode
Patent number
7,045,248
Issue date
May 16, 2006
NEC Corporation
Yutaka Bannai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode and battery using same
Patent number
7,018,738
Issue date
Mar 28, 2006
NEC Corporation
Yukiko Morioka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery having active material containing neutral carbon radical co...
Patent number
6,893,775
Issue date
May 17, 2005
NEC Corporation
Yukiko Morioka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Shielded strip line device and method of manufacture thereof
Patent number
6,873,518
Issue date
Mar 29, 2005
NEC Corporation
Koichiro Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
6,866,964
Issue date
Mar 15, 2005
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Shielded strip line device and method of manufacture thereof
Patent number
6,721,171
Issue date
Apr 13, 2004
NEC Corporation
Koichiro Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a pressurized package for a film packed battery
Patent number
6,558,438
Issue date
May 6, 2003
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for production of battery
Patent number
6,503,656
Issue date
Jan 7, 2003
NEC Corporation
Yutaka Bannai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid electrolyte solution including a halogenated and aliphatic p...
Patent number
6,444,359
Issue date
Sep 3, 2002
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High molecular gel electrolyte and secondary battery using the same
Patent number
6,235,433
Issue date
May 22, 2001
NEC Corporation
Kosuke Amano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor with heat resisting polyaniline and me...
Patent number
5,959,832
Issue date
Sep 28, 1999
NEC Corporation
Atsushi Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of forming a solid electrolytic capacitor
Patent number
5,672,377
Issue date
Sep 30, 1997
NEC Corporation
Kosuke Amano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light-resistant polyaniline light-shielding film and liquid crystal...
Patent number
5,422,194
Issue date
Jun 6, 1995
NEC Corporation
Masaharu Satoh
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Power Storage Device
Publication number
20080226986
Publication date
Sep 18, 2008
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power Storage Device
Publication number
20080213669
Publication date
Sep 4, 2008
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive Electrode For Secondary Battery, Manufacturing Method Ther...
Publication number
20080171265
Publication date
Jul 17, 2008
Jiro Iriyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Secondary battery with a radical compound active material
Publication number
20050170247
Publication date
Aug 4, 2005
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Secondary battery
Publication number
20040248004
Publication date
Dec 9, 2004
Shigeyuki Iwasa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrolytic solution for secondary battery and secondary battery c...
Publication number
20040197664
Publication date
Oct 7, 2004
Jiro Iriyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electricity storage device
Publication number
20040115529
Publication date
Jun 17, 2004
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Shielded strip line device and method of manufacture thereof
Publication number
20040105218
Publication date
Jun 3, 2004
Koichiro Masuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Secondary battery
Publication number
20030096165
Publication date
May 22, 2003
NEC Corporation
Kentaro Nakahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrode and battery using same
Publication number
20030082447
Publication date
May 1, 2003
NEC Corporation
Yukiko Morioka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Thin film transistor
Publication number
20030075715
Publication date
Apr 24, 2003
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photoelectrochemical device
Publication number
20030062080
Publication date
Apr 3, 2003
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Shielded strip line device and method of manufacture thereof
Publication number
20030053286
Publication date
Mar 20, 2003
Koichiro Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery and battery electrode
Publication number
20030044681
Publication date
Mar 6, 2003
NEC Corporation
Yukiko Morioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-energy density large-capacity stable battery having electrode...
Publication number
20020076610
Publication date
Jun 20, 2002
Yukiko Morioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery having active material containing neutral carbon radical co...
Publication number
20020041996
Publication date
Apr 11, 2002
Yukiko Morioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary battery having radical compound electrode
Publication number
20020041995
Publication date
Apr 11, 2002
Yutaka Bannai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrolyte solution and secondary battery
Publication number
20020001754
Publication date
Jan 3, 2002
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS