TREA

Masamichi Hoshi

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  • Ohmiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal gasket assembly
    • Patent number 6,619,666
    • Issue date Sep 16, 2003
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of producing reclaimed joint sheet and the reclaimed jointsheet
    • Patent number 5,749,996
    • Issue date May 12, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Tomizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal gasket assembly with full beads, half beads, and shims
    • Patent number 5,690,342
    • Issue date Nov 25, 1997
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket assembly with shims
    • Patent number 5,664,790
    • Issue date Sep 9, 1997
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reclaimed joint sheet
    • Patent number 5,658,657
    • Issue date Aug 19, 1997
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Tomizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal gasket assembly with shims
    • Patent number 5,639,101
    • Issue date Jun 17, 1997
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket assembly
    • Patent number 5,628,518
    • Issue date May 13, 1997
    • Honda Giken Koyo Kabushiki Kaisha
    • Hideaki Ushio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket assembly
    • Patent number 5,628,113
    • Issue date May 13, 1997
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Metal gasket assembly with shims
    • Patent number 5,601,292
    • Issue date Feb 11, 1997
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket assembly with shims
    • Patent number 5,568,932
    • Issue date Oct 29, 1996
    • Nippon Leakless Industry Co., Ltd.
    • Akira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...