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Tatsunori Tsuji
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrolytic solution for electrolytic capacitor and electrolytic c...
Patent number
7,079,378
Issue date
Jul 18, 2006
Nippon Chemi-Con Corporation
Masayuki Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor and electrode foil used for electrolytic cap...
Patent number
7,054,140
Issue date
May 30, 2006
Nippon Chemi-Con Corp.
Masashi Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution for electrolytic capacitor
Patent number
5,338,472
Issue date
Aug 16, 1994
Nippon Chemi-Con Corporation
Yutaka Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterocyclic electrolyte salts for electrolytic capacitors
Patent number
5,202,042
Issue date
Apr 13, 1993
Nippon Chemi-Con Corporation
Tatsunori Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid electrolyte for use in electrolytic capacitor
Patent number
4,915,861
Issue date
Apr 10, 1990
Nippon Chemi-Con Corporation
Yutaka Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte for electrolytic capacitor
Patent number
4,830,785
Issue date
May 16, 1989
Nippon Chemi-Con Corporation
Fumihiko Shinozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte for electrolytic capacitor
Patent number
4,762,630
Issue date
Aug 9, 1988
Nippon Chemi-Con Corporation
Fumihiko Shinozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte for electrolytic capacitor
Patent number
4,762,634
Issue date
Aug 9, 1988
Nippon Chemi-Con Corporation
Fumihiko Shinozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte for electrolytic capacitor
Patent number
4,762,632
Issue date
Aug 9, 1988
Nippon Chemi-Con Corporation
Fumihiko Shinozaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electrolytic capacitor and electrode foil used for electrolytic cap...
Publication number
20040212950
Publication date
Oct 28, 2004
Masashi Ozawa
H01 - BASIC ELECTRIC ELEMENTS