TREA

Shigeru Namiki

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus of producing optical disk and process of prod...
    • Patent number 6,835,270
    • Issue date Dec 28, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuo Imada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sputtering apparatus
    • Patent number 6,471,836
    • Issue date Oct 29, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Okuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process and apparatus of producing optical disk and process of prod...
    • Patent number 6,416,609
    • Issue date Jul 9, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuo Imada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sputtering apparatus
    • Patent number 6,286,452
    • Issue date Sep 11, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shigeru Namiki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Optical recording medium
    • Patent number 6,258,433
    • Issue date Jul 10, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Okuda
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Continuous vacuum processing apparatus
    • Patent number 5,951,835
    • Issue date Sep 14, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Shigeru Namiki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents