TREA

Toshio Hayashi

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Scribe device
    • Patent number 6,804,889
    • Issue date Oct 19, 2004
    • Beldex Corporation
    • Hirokazu Ishikawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Automatic machining system
    • Patent number 4,118,660
    • Issue date Oct 3, 1978
    • Nippon Electric Company Ltd.
    • Nobuo Ohtsuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Assistant tool for cutting vegetables
    • Publication number 20040016131
    • Publication date Jan 29, 2004
    • Toshio Hayashi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Scribe device
    • Publication number 20030177650
    • Publication date Sep 25, 2003
    • BELDEX CORPORATION
    • Hirokazu Ishikawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES