TREA

Yasuo Komamiya

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  • Yokohama, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission line for electromagnetic wave
    • Patent number 4,090,155
    • Issue date May 16, 1978
    • Agency of Industrial Science and Technology
    • Hiroshi Tateno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 4,021,680
    • Issue date May 3, 1977
    • Agency of Industrial Science and Technology
    • Shoei Kataoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of controlling magnetic strip domains
    • Patent number 3,938,110
    • Issue date Feb 10, 1976
    • Agency of Industrial Science and Technology
    • Shoei Kataoka
    • G11 - INFORMATION STORAGE