Hitachi's latest RFID invention: yet to be named

It has been said as the world's tiniest RFID chip in the world - invented by Japanese leading electronic company - Hitachi. Unreported news suggest that it take years of research & development for Hitachi to produce this end-product. BBC has made a comparison of this chip with a human hair - which shows, how tiny it is. In BBC technology news, as quoted: "They are thiny enough to be embedded in a sheet of paper, Hitachi spokesman Masayuki Takeuchi says". Previously, Hitachi invented "Mu-chip". Again, privacy becomes a fear, read this:http://news.bbc.co.uk/1/hi/technology/6389581.stm