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Kenichi Sekioka

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  • Neyagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal gaskets
    • Patent number 6,431,554
    • Issue date Aug 13, 2002
    • Nippon Gasket Co., Ltd.
    • Yasuhiro Miyamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Monolayer metal gaskets
    • Patent number 6,422,573
    • Issue date Jul 23, 2002
    • Nippon Gasket Co., Ltd.
    • Kenichi Sekioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Structure for finding wrong assemblage of metallic laminate type ga...
    • Patent number 5,281,464
    • Issue date Jan 25, 1994
    • Nippon Gasket Co., Ltd.
    • Kenichi Sekioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...