Yumi Fujiwara

Person

  • Kawasaki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Encryption circuit

    • Patent number 7,158,638
    • Issue date Jan 2, 2007
    • Fujitsu Limited
    • Souichi Okada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Encryption circuit

    • Publication number 20030108195
    • Publication date Jun 12, 2003
    • FUJITSU LIMITED
    • Souichi Okada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE