Yasutada TSUKlOKA

Person

  • Kanagawa, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE PROJECTION APPARATUS

    • Publication number 20160195800
    • Publication date Jul 7, 2016
    • RICOH COMPANY, LTD.
    • Masamichi YAMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY