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Masato Shirakata
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Anode for secondary battery and secondary battery using the same
Patent number
8,034,475
Issue date
Oct 11, 2011
NEC Corporation
Hironori Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Negative electrode for secondary cell and secondary cell using the...
Patent number
7,763,387
Issue date
Jul 27, 2010
NEC Corporation
Hironori Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode for secondary battery, secondary battery using same and metho...
Patent number
7,202,000
Issue date
Apr 10, 2007
NEC Corporation
Jiro Iriyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Film-sealed non-aqueous electrolyte battery with improved surface-t...
Patent number
6,902,844
Issue date
Jun 7, 2005
NEC Corporation
Hiroshi Yageta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Lithium secondary battery and manufacturing method thereof
Patent number
6,818,353
Issue date
Nov 16, 2004
NEC Corporation
Mitsuhiro Mori
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte type secondary battery with a film casing
Patent number
6,686,092
Issue date
Feb 3, 2004
NEC Corporation
Hiroshi Yageta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte solution secondary battery using lithium-man...
Patent number
6,682,850
Issue date
Jan 27, 2004
NEC Corporation
Tatsuji Numata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Explosion-resistant large capacitive lithium ion secondary battery
Patent number
6,309,777
Issue date
Oct 30, 2001
NEC Corporation
Tomoyuki Ohta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating an electrode used for a prismatic cell
Patent number
6,156,080
Issue date
Dec 5, 2000
Nippon Mori Energy Corporation
Tomokazu Kumeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing laminated ceramic capacitor
Patent number
5,632,833
Issue date
May 27, 1997
NEC Corporation
Masayuki Kurano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing dielectric ceramic compositions of lead-bas...
Patent number
5,079,199
Issue date
Jan 7, 1992
NEC Corporation
Atsushi Ochi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Anode for secondary battery and secondary battery using the same
Publication number
20100248031
Publication date
Sep 30, 2010
NEC Corporation
Hironori Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Negative electrode for secondary cell and secondary cell using the...
Publication number
20050084758
Publication date
Apr 21, 2005
Hironori Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Negative pole for a secondary cell, secondary cell using the negati...
Publication number
20040175621
Publication date
Sep 9, 2004
Jiro Iriyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium secondary cell and method for manufacture thereof
Publication number
20030180608
Publication date
Sep 25, 2003
Mitsuhiro Mori
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium manganese compound oxide and non-aqueous electrolyte second...
Publication number
20030091900
Publication date
May 15, 2003
Tatsuji Numata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Film-sealed non-aqueous electrolyte battery with improved surface-t...
Publication number
20020146621
Publication date
Oct 10, 2002
NEC Corporation
Hiroshi Yageta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Electrolyte solution and secondary battery
Publication number
20020001754
Publication date
Jan 3, 2002
NEC Corporation
Masaharu Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonaqueous electrolyte type secondary battery with a film casing
Publication number
20010018149
Publication date
Aug 30, 2001
Hiroshi Yageta
H01 - BASIC ELECTRIC ELEMENTS