TREA

Hiroshi Takayama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sandwich panel and method of manufacturing the sandwich panel
    • Patent number 6,497,082
    • Issue date Dec 24, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Norihiko Toyoda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Glow sensor-ceramic tip
    • Patent number 6,148,660
    • Issue date Nov 21, 2000
    • General Motors Corporation
    • Randolph Kwok-Kin Chiu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS