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Hideho Ariyoshi

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  • Hirakata-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stamper replacement method and mold for forming optical disks
    • Patent number 6,761,553
    • Issue date Jul 13, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Masahumi Kurisu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming resin articles
    • Patent number 5,622,811
    • Issue date Apr 22, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Yousuke Ogue
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold tool assembly
    • Patent number 5,349,136
    • Issue date Sep 20, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Mitsuhiro Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin casing
    • Patent number 5,131,559
    • Issue date Jul 21, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Hideho Ariyoshi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents