TREA

Takashi Hasegawa

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combustion apparatus
    • Patent number 6,786,717
    • Issue date Sep 7, 2004
    • Noritz Corporation
    • Masahiko Shimazu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion apparatus
    • Patent number 6,746,236
    • Issue date Jun 8, 2004
    • Noritz Corporation
    • Yasutaka Kuriyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Combustion Apparatus
    • Publication number 20080160467
    • Publication date Jul 3, 2008
    • Noritz Corporation
    • Masahiko Shimazu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustion apparatus
    • Publication number 20030148241
    • Publication date Aug 7, 2003
    • Noritz Corporation
    • Masahiko Shimazu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustion apparatus
    • Publication number 20030143507
    • Publication date Jul 31, 2003
    • Noritz Corporation
    • Yasutaka Kuriyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES