TREA

Junkichi Shirono

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stand for supporting items of electronic equipment
    • Patent number 4,354,436
    • Issue date Oct 19, 1982
    • Anritsu Electric Company Limited
    • Junkichi Shirono
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Test rack for electronic equipment
    • Patent number 4,350,098
    • Issue date Sep 21, 1982
    • Anritsu Electric Company Limited
    • Junkichi Shirono
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS