TREA

Haruo Matsumoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode module
    • Patent number 6,696,784
    • Issue date Feb 24, 2004
    • Nippon Sheet Glass Co., Ltd.
    • Minoru Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Line illumination device
    • Patent number 6,017,130
    • Issue date Jan 25, 2000
    • Nippon Sheet Glass Co., Ltd.
    • Tomihisa Saito
    • G02 - OPTICS
  • Information Patent Grant

    Cermet solid end mill
    • Patent number 5,026,227
    • Issue date Jun 25, 1991
    • Kyocera Corporation
    • Masami Nishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Light emitting diode module
    • Publication number 20010007360
    • Publication date Jul 12, 2001
    • Minoru Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS