TREA

Takaharu Tazaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manual liquid dispensing device
    • Patent number 4,489,861
    • Issue date Dec 25, 1984
    • Yoshino Kogyosho Co., Ltd.
    • Tadao Saito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact having stay-open lid structure
    • Patent number 4,343,397
    • Issue date Aug 10, 1982
    • Yoshino Kogyosho Co., Ltd.
    • Takamitsu Nozawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lid structures
    • Patent number 4,291,818
    • Issue date Sep 29, 1981
    • Yoshino Kogyosho Co., Ltd.
    • Takamitsu Nozawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL