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Kensuke Tahara
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Chiba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical cell
Patent number
8,964,357
Issue date
Feb 24, 2015
Seiko Instruments Inc.
Tsuneaki Tamachi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolytic solution for nonaqueous electrolyte secondary battery...
Patent number
8,481,206
Issue date
Jul 9, 2013
Seiko Instruments Inc.
Takumi Sawayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical cell
Patent number
7,883,796
Issue date
Feb 8, 2011
Seiko Instruments Inc.
Tomohiko Kida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical cell having container with embedded positive electr...
Patent number
7,749,649
Issue date
Jul 6, 2010
Seiko Instruments Inc.
Shunji Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical cell
Patent number
7,311,995
Issue date
Dec 25, 2007
SII Micro Parts Ltd.
Yoshibumi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
6,083,644
Issue date
Jul 4, 2000
Seiko Instruments Inc.
Shunji Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and method of producing t...
Patent number
RE35818
Issue date
Jun 2, 1998
Seiko Instruments Inc.
Kensuke Tahara
429 - Chemistry: electrical current producing apparatus, product, and process
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
5,620,812
Issue date
Apr 15, 1997
Seiko Instruments Inc.
Kensuke Tahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and production method of...
Patent number
5,556,721
Issue date
Sep 17, 1996
Seiko Instruments Inc.
Tomio Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and method of producing t...
Patent number
5,506,075
Issue date
Apr 9, 1996
Seiko Instruments Inc.
Fumiharu Iwasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and method of producing t...
Patent number
5,401,599
Issue date
Mar 28, 1995
Seiko Instruments Inc.
Kensuke Tahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and its production method
Patent number
5,395,711
Issue date
Mar 7, 1995
Seiko Instruments Inc.
Kensuke Tahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monaqueous electrolyte secondary battery and process for producing...
Patent number
5,286,582
Issue date
Feb 15, 1994
Seiko Electronic Components Ltd.
Kensuke Tahara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organic electrolyte cell
Patent number
4,804,597
Issue date
Feb 14, 1989
Seiko Electronic Components Ltd.
Kensuke Tahara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL CELL
Publication number
20130308249
Publication date
Nov 21, 2013
Tsuneaki TAMACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20110059370
Publication date
Mar 10, 2011
Takumi SAWAYAMA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrochemical cell
Publication number
20060040177
Publication date
Feb 23, 2006
Hideharu Onodera
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrochemical cell
Publication number
20060035143
Publication date
Feb 16, 2006
Tomohiko Kida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrochemical cell
Publication number
20050158628
Publication date
Jul 21, 2005
Shunji Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrochemical cell
Publication number
20040241542
Publication date
Dec 2, 2004
Yoshibumi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical cell and production method therefor
Publication number
20040224226
Publication date
Nov 11, 2004
Morinobu Endo
H01 - BASIC ELECTRIC ELEMENTS