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Kenjiro Uematsu

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas lighter with safety device
    • Patent number 5,368,473
    • Issue date Nov 29, 1994
    • Tokai Corporation
    • Uematsu Kenjiro
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas lighter with safety device
    • Patent number 5,240,408
    • Issue date Aug 31, 1993
    • Tokai Corporation
    • Kenjiro Uematsu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES