TREA

Yokichi Hayashi

Follow

Person

  • Gunma, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable delay circuit
    • Patent number 5,764,093
    • Issue date Jun 9, 1998
    • Advantest Corporation
    • Yokichi Hayashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Variable delay circuit
    • Patent number 5,495,197
    • Issue date Feb 27, 1996
    • Advantest Corporation
    • Yokichi Hayashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Variable delay circuit
    • Patent number 5,440,260
    • Issue date Aug 8, 1995
    • Advantest Corporation
    • Yokichi Hayashi
    • H03 - BASIC ELECTRONIC CIRCUITRY