Fuji Xerox Co., Ltd.

Hiroyuki Yamauchi

Toshio Watanabe

Tomohiro Ono

Kenji Suzuki

Yukio Masubuchi

A non-contact IC tag includes; a plurality of antennas corresponding to a plurality of frequency bands, and a peel-off sticker. The peel-off sticker is applied to at least one of the plurality of antennas and can be peeled off to disable the at least one antenna to which the peel-off sticker is applied.

Non-contact IC tag, package for member having the non-contact IC tag, and device using the member having the non-contact IC tag

An IC tag communication relay device is provided with an antenna section, lead lines and input/output unit. The antenna section is equipped with one or more antennas for transmitting and receiving electromagnetic radiation to and from IC tags. The lead lines are connected to each antenna for transmitting electrical signals corresponding to transmitted and received electromagnetic radiation. The input/output unit is arranged outside of the antenna corresponding to each antenna connected to the lead lines.

IC tag communication relay device, IC tag communication relay method

In an RFID system including an RFID tag and an RFID reader for performing wireless communications with the RFID tag, an RFID relay antenna has a first loop antenna for electromagnetic induction coupling with an antenna at the RFID tag, a second loop antenna that is provided apart from the first loop antenna and for electromagnetic induction coupling with an antenna at the RFID reader, and wires for connecting the first loop antenna and the second loop antenna so as to form one closed loop and for conveying an induced current generated at the first and second loop antennas to the second and first loop antennas, respectively.

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Ebina, Japan

Hiroyuki Yamauchi