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Taketo Matsuzawa
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Ina-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrolytic capacitor and electrolyte solution for use in an elect...
Patent number
7,660,101
Issue date
Feb 9, 2010
Rubycon Corporation
Akihiko Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor and electrolyte solution for use in an elect...
Patent number
7,279,117
Issue date
Oct 9, 2007
Rubycon Corporation
Akihiko Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat aluminum electrolytic capacitor and method of manufacturing th...
Patent number
6,919,240
Issue date
Jul 19, 2005
Rubycon Corporation
Shigeru Uzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat aluminum electrolytic capacitor and method of manufacturing th...
Patent number
6,882,519
Issue date
Apr 19, 2005
Rubycon Corporation
Shigeru Uzawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electrolytic capacitor and electrolyte solution for use in an elect...
Publication number
20070171595
Publication date
Jul 26, 2007
RUBYCON CORPORATION
Akihiko Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrolytic capacitor and electrolitic solution for driving electr...
Publication number
20050094352
Publication date
May 5, 2005
Akihito Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flat aluminum electrolytic capacitor and method of manufacturing th...
Publication number
20040246655
Publication date
Dec 9, 2004
RUBYCON CORPORATION
Shigeru Uzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flat aluminum electrolytic capacitor and method of manufacturing th...
Publication number
20040207974
Publication date
Oct 21, 2004
RUBYCON CORPORATION
Shigeru Uzawa
H01 - BASIC ELECTRIC ELEMENTS