TREA

Osamu Mita

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  • Gamagori-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens meter
    • Patent number 6,657,710
    • Issue date Dec 2, 2003
    • Nidek Co., Ltd.
    • Tadashi Kajino
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Lens meter
    • Patent number 5,886,779
    • Issue date Mar 23, 1999
    • Nidek Company,Ltd.
    • Tadashi Kajino
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents