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Naofumi Shiraishi
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Ota-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
In-vehicle antenna apparatus
Patent number
7,489,279
Issue date
Feb 10, 2009
Alps Electric Co., Ltd.
Tomoki Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna device
Patent number
7,199,758
Issue date
Apr 3, 2007
Alps Electric Co., Ltd.
Tomoki Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
In-vehicle antenna apparatus
Publication number
20060044197
Publication date
Mar 2, 2006
Tomoki Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna device
Publication number
20050285805
Publication date
Dec 29, 2005
Alps Electric Co., Ltd.
Tomoki Ikeda
H01 - BASIC ELECTRIC ELEMENTS