TREA

Tadanori Oya

Follow

Person

  • Kawasaki, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dye image forming process
    • Patent number 4,209,328
    • Issue date Jun 24, 1980
    • Konishiroku Photo Industry Co., Ltd.
    • Yuzuru Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dye image forming process using shifted azo dye developer
    • Patent number 4,099,972
    • Issue date Jul 11, 1978
    • Mitsubishi Chemical Industries Limited
    • Yuzuru Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY