TREA

Tatsuya Obata

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 6,492,665
    • Issue date Dec 10, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Akamatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for fabricating semiconductor device
    • Patent number 6,180,472
    • Issue date Jan 30, 2001
    • Matsushita Electrons Corporation
    • Susumu Akamatsu
    • H01 - BASIC ELECTRIC ELEMENTS