Shigeji Matsuzawa

Person

  • Itami, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Luminescent sheet for stamp and a method for the production thereof

    • Patent number 5,182,138
    • Issue date Jan 26, 1993
    • Kanzaki Paper Manufacturing Co., Ltd.
    • Shigeji Matsuzawa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Self-adhesive sheet

    • Patent number 5,141,789
    • Issue date Aug 25, 1992
    • Kanzaki Paper Manufacturing Co., Ltd.
    • Shigeji Matsuzawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...