RFID (radio frequency identification) and IC card

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United States of America Patent

PATENT NO 6972662
SERIAL NO

09639753

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An RFID which provides a wide working voltage range and general versatility at low cost, without the need for changing its internal circuit design due to external factors. In the RFID, there is provided an arrangement that a low impedance state is given when its internal data communication circuit is in a reset state.

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Patent Owner(s)

  • RENESAS ELECTRONICS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohkawa, Takehiro Tachikawa, JP 8 415
Oonishi, Tadashi Musashimurayama, JP 6 155
Watanabe, Kazuki Kokubunji, JP 110 990
Yoshigi, Hiroshi Nishitama-gun, JP 17 613
Yuyama, Miki Minamitsuru-gun, JP 2 110

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