TREA

Shigeru Imai

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  • Toyama-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear slide fastener
    • Patent number 6,497,015
    • Issue date Dec 24, 2002
    • YKK Corporation
    • Takashi Kato
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Apparatus for manufacturing slide fastener continuous element row
    • Patent number 6,302,676
    • Issue date Oct 16, 2001
    • YKK Corporation
    • Takashi Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL