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Tatsuya Mori
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Katano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dual band common-mode noise line filter
Patent number
6,624,724
Issue date
Sep 23, 2003
Matsuhita Electric Industrial Co., Ltd.
Hiroshi Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line filter
Patent number
5,870,011
Issue date
Feb 9, 1999
Matsushita Electric Industrial Co., Ltd.
Tatsuya Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line filter
Patent number
5,745,021
Issue date
Apr 28, 1998
Matsushita Electric Industrial Co., Ltd.
Hisayo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line filter
Patent number
5,635,891
Issue date
Jun 3, 1997
Matsushita Electric Industrial Co., Ltd.
Hisayo Miyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line filter assembly
Patent number
5,227,745
Issue date
Jul 13, 1993
Matsushita Electric Industrial Co., Ltd.
Toshinori Oda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Line filter assembly
Patent number
5,155,457
Issue date
Oct 13, 1992
Matsushita Electric Industrial Co., Ltd.
Toshinori Oda
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Line filter
Publication number
20020158713
Publication date
Oct 31, 2002
Hiroshi Tomita
H01 - BASIC ELECTRIC ELEMENTS