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Koji Fukushima

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  • Higashi-Matsuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Union joint assembly
    • Patent number 4,765,661
    • Issue date Aug 23, 1988
    • Diesel Kiki Co., Ltd.
    • Koji Fukushima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal element for sealing ducts of an air conditioner system
    • Patent number 4,715,609
    • Issue date Dec 29, 1987
    • Diesel Kiki Co., Ltd.
    • Kaoru Mino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vibration absorber for centrifugal governor
    • Patent number 4,362,139
    • Issue date Dec 7, 1982
    • Diesel Kiki Co., Ltd.
    • Hiroshi Isobe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vibration absorber for centrifugal governor
    • Patent number 4,263,881
    • Issue date Apr 28, 1981
    • Diesel Kiki Co., Ltd.
    • Hiroshi Isobe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS