RF tag and method of producing RF tag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7911404
APP PUB NO 20080150726A1
SERIAL NO

12071039

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An RF tag includes a first transmission line which is connected to a grounding conductor and forms an electric closed loop to constitute a dipole antenna. A power supply circuit is connected between a branch point on the first transmission line and the grounding conductor. A second transmission line is connected to the branch point and arranged in parallel with the power supply circuit to constitute an inductor.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kai, Manabu Kawasaki, JP 110 1948
Maniwa, Toru Kawasaki, JP 108 2526
Yamagajo, Takashi Kawasaki, JP 78 1498

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