TREA

Akiyoshi Yamamoto

Follow

Person

  • Tottori, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Navigation system
    • Patent number 6,658,352
    • Issue date Dec 2, 2003
    • Sanyo Electric Co., LTD
    • Yuichi Abe
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Navigation system
    • Publication number 20020161521
    • Publication date Oct 31, 2002
    • Yuichi Abe
    • G01 - MEASURING TESTING