TREA

Atsushi Tamada

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring apparatus
    • Patent number 7,012,702
    • Issue date Mar 14, 2006
    • Dainippon Screen Mfg. Co., Ltd.
    • Nariaki Fujiwara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Line width measuring device and method
    • Patent number 4,659,936
    • Issue date Apr 21, 1987
    • Dainippon Screen Mfg. Co., Ltd.
    • Atsushi Kikkawa
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Measuring apparatus
    • Publication number 20030133133
    • Publication date Jul 17, 2003
    • Dainippon Screen Mfg. Co., Ltd.
    • Nariaki Fujiwara
    • G01 - MEASURING TESTING