Itaru Hirono

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Double-screen display device

    • Patent number 5,926,154
    • Issue date Jul 20, 1999
    • Fujitsu Limited
    • Itaru Hirono
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS