TREA

Satoshi Inukai

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  • Kariya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for making a filter from a material for a filter element
    • Patent number 4,747,816
    • Issue date May 31, 1988
    • Nippondenso Co., Ltd.
    • Harukazu Matsuyama
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Filter element with zig-zag pleats
    • Patent number 4,746,432
    • Issue date May 24, 1988
    • Nippondenso Co., Ltd.
    • Yoshihiro Taki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Zig zag filter element
    • Patent number 4,738,778
    • Issue date Apr 19, 1988
    • Nippon Denso Co., Ltd.
    • Yoshihiro Taki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 4,640,779
    • Issue date Feb 3, 1987
    • Nippondenso Co., Ltd.
    • Yoshihiro Taki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL