ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM

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United States of America Patent

APP PUB NO 20250030426A1
SERIAL NO

18905775

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An antenna apparatus for generating or detecting an electromagnetic wave, comprises a first active antenna including a first oscillator and a first antenna, a second active antenna including a second oscillator and a second antenna, a coupling wire configured to couple the first antenna and the second antenna, a first terminal configured to accept a signal for controlling a first oscillation frequency of the first oscillator before synchronization by the coupling wire, and a second terminal configured to accept a signal for controlling, independently of the first oscillation frequency, a second oscillation frequency of the second oscillator before synchronization by the coupling wire.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ITSUJI, TAKEAKI Kanagawa, JP 91 705
KITAZAWA, YUKI Kanagawa, JP 7 2
KOYAMA, YASUSHI Kanagawa, JP 60 352
MURAO, TATSUYA Kanagawa, JP 9 2
SATO, TAKAHIRO Kanagawa, JP 382 4018
YUKIMASA, KOJI Kanagawa, JP 22 155

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