Toshio Ishikawa

Person

  • Fukiage-machi, Kitaadachi-gun, Saitama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Substrate cassette and side rail therefor

    • Patent number 6,036,031
    • Issue date Mar 14, 2000
    • Toshio Ishikawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Wafer basket

    • Patent number D338991
    • Issue date Aug 31, 1993
    • Shin-Etsu Handotai Co., Ltd.
    • Naoki Naito
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Wafer basket

    • Patent number 5,193,682
    • Issue date Mar 16, 1993
    • Shin-Etsu Handotai Co., Ltd.
    • Naoki Naito
    • H01 - BASIC ELECTRIC ELEMENTS