TREA

Masaaki Sano

Follow

Person

  • Itabashi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Transformer
    • Patent number 5,412,367
    • Issue date May 2, 1995
    • Nippon Densan Corporation
    • Seiki Shibui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer bobbin
    • Patent number 5,321,572
    • Issue date Jun 14, 1994
    • Nippon Densen Corporation
    • Seiki Shibui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer
    • Patent number 5,245,497
    • Issue date Sep 14, 1993
    • Nippon Desan Corporation
    • Seiki Shibui
    • H01 - BASIC ELECTRIC ELEMENTS