Toshio Fukasawa

Person

  • Ebina, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Projection exposure device

    • Patent number 5,204,711
    • Issue date Apr 20, 1993
    • Nippon Seiko Kabushiki Kaisha
    • Minoru Takubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optically imaging method and apparatus

    • Patent number 5,061,956
    • Issue date Oct 29, 1991
    • Nippon Seiko Kabushiki Kaisha
    • Minoru Takubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY