Kotoyu Sasayama

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Gradation drawing device

    • Patent number 9,607,430
    • Issue date Mar 28, 2017
    • Mitsubishi Electric Corporation
    • Kotoyu Sasayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Navigation device

    • Patent number 9,057,623
    • Issue date Jun 16, 2015
    • Mitsubishi Electric Corporation
    • Tsuyoshi Sempuku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Navigation device

    • Patent number 8,577,603
    • Issue date Nov 5, 2013
    • Mitsubishi Electric Corporation
    • Masato Hirai
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents