TREA

Takashi Tago

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter unit and filter unit panel
    • Patent number 7,753,981
    • Issue date Jul 13, 2010
    • Nitto Denko Corporation
    • Eizo Kawano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vent filter member
    • Patent number 5,914,415
    • Issue date Jun 22, 1999
    • Nitto Denko Corporation
    • Takashi Tago
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plastic pipe and manufacturing method thereof
    • Patent number 5,505,898
    • Issue date Apr 9, 1996
    • Kubota Corporation
    • Yuichiro Goto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing and joining electro-fusion fitting
    • Patent number 5,338,920
    • Issue date Aug 16, 1994
    • Metcal, Inc.
    • Shigeru Okusaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter unit and filter unit panel
    • Publication number 20080105126
    • Publication date May 8, 2008
    • Nitto Denko Corporation
    • Eizo Kawano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL