Antenna device

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United States of America Patent

PATENT NO 11901640
SERIAL NO

17340628

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An antenna device includes an antenna base having a longitudinal direction, a first antenna element on the antenna base, and a pair of second antenna elements on the antenna base, the pair of second antenna elements being capable of transmitting and receiving radio waves in a higher frequency band than the first antenna element. In a planar view, when the antenna base is divided into four regions by a first line segment along the longitudinal direction and a second line segment orthogonal to the first line segment intersecting each other at the center point of the first antenna element, a region where one of the pair of second antenna elements is located is not adjacent to a region where the other of the pair of second antenna elements is located.

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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
Golovlev, Igor Tokyo, JP 1 0
Kobayashi, Ryuji Tokyo, JP 31 155
Sakano, Takeshi Tokyo, JP 12 25

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