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Naoto Iwano
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Kuroishi-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Aluminum electrolytic capacitor and rubber seal for same
Patent number
9,842,703
Issue date
Dec 12, 2017
ELNA CO., LTD.
Hiroshi Yanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aluminum electrolytic capacitor and rubber seal for same
Patent number
9,496,091
Issue date
Nov 15, 2016
ELNA CO., LTD.
Hiroshi Yanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor
Patent number
4,740,869
Issue date
Apr 26, 1988
Asahi Glass Company Ltd.
Takeshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor
Patent number
4,734,821
Issue date
Mar 29, 1988
Asahi Glass Company Ltd.
Takeshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor
Patent number
4,689,724
Issue date
Aug 25, 1987
Asahi Glass Company Ltd.
Takeshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ELECTROLYTIC CAPACITOR AND RUBBER SEAL FOR SAME
Publication number
20170004926
Publication date
Jan 5, 2017
ELNA CO., LTD.
Hiroshi Yanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINUM ELECTROLYTIC CAPACITOR AND RUBBER SEAL FOR SAME
Publication number
20150016025
Publication date
Jan 15, 2015
ELNA CO., LTD.
Hiroshi Yanaka
H01 - BASIC ELECTRIC ELEMENTS