TREA

Haruhiko Kobayashi

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  • Tokyo-to, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Position detection surveying device
    • Patent number 6,046,800
    • Issue date Apr 4, 2000
    • Kabushiki Kaisha Topcon
    • Fumio Ohtomo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Surveying instrument
    • Patent number 5,767,952
    • Issue date Jun 16, 1998
    • Kabushiki Kaisha TOPCON
    • Fumio Ohtomo
    • G01 - MEASURING TESTING