Antenna device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9287610
SERIAL NO

14153177

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The antenna device disclosed includes an insulating antenna case, an antenna base, an umbrella-type element, an amplifier substrate, and a coil. A lower surface of the insulating antenna case is open and a housing space is formed in the insulating antenna case. The antenna case is fitted on the antenna base. The umbrella-type element is provided on the antenna base. The amplifier substrate includes an amplifier which amplifies a signal received by the umbrella-type element, and is disposed on the antenna base. The coil is inserted between an output end of the umbrella-type element and an input end of the amplifier to make the umbrella-type element resonate at a predetermined frequency, and is disposed substantially at a center in a width direction of the umbrella-type element.

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Patent Owner(s)

Patent OwnerAddress
HARADA INDUSTRY CO LTDOMORI BELLPORT B-4F 26-2 MINAMIOHI 6-CHOME SHINAGAWA-KU TOKYO 140-0013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneko, Kiyokazu Tokyo, JP 8 73

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