TREA

Kazutoshi Hayashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Navigation apparatus
    • Patent number 8,918,283
    • Issue date Dec 23, 2014
    • Mitsubishi Electric Corporation
    • Kazutoshi Hayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Compact ergonomic keyboard
    • Patent number 5,788,386
    • Issue date Aug 4, 1998
    • Fujitsu Limited
    • Kazutoshi Hayashi
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MAP INFORMATION PROCESSING DEVICE
    • Publication number 20120284661
    • Publication date Nov 8, 2012
    • Makoto Mikuriya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Navigation Apparatus
    • Publication number 20090005976
    • Publication date Jan 1, 2009
    • Mitsubishi Electric Corporation
    • Kazutoshi Hayashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS