Hideyuki Katayama

Person

  • Shizuoka, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION TERMINAL

    • Publication number 20110130154
    • Publication date Jun 2, 2011
    • Hideyuki Katayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION TERMINAL

    • Publication number 20110122826
    • Publication date May 26, 2011
    • Hideyuki Katayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable terminal equipment and method for previewing e-mail

    • Publication number 20040038705
    • Publication date Feb 26, 2004
    • NEC Corporation
    • Hideyuki Katayama
    • G06 - COMPUTING CALCULATING COUNTING