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Norihide Higaki

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  • Ibaraki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for bonding optical disk substrate
    • Patent number 6,605,179
    • Issue date Aug 12, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Norihide Higaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacturing apparatus and method for optical recording medium
    • Patent number 6,514,675
    • Issue date Feb 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyuki Fujioka
    • F26 - DRYING
  • Information Patent Grant

    Method for laminating boards
    • Patent number 6,231,705
    • Issue date May 15, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Keinosuke Kanashima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for manufacturing optical disk
    • Patent number 6,231,706
    • Issue date May 15, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Norihide Higaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Carriage conveying equipment
    • Patent number 4,972,917
    • Issue date Nov 27, 1990
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Matsumoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Automatic guided vehicle
    • Patent number 4,778,024
    • Issue date Oct 18, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Matsumoto
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents