1–4 of 4 hits
|

    NAVIGATION METHOD FOR MARINE VESSEL, NAVIGATION SYSTEM, AND MARINE VESSEL

    Free access
    HIRASAWA HIROAKI / HIRAKAWA SHINICHI / MIYASHITA TETSUJI et al. | European Patent Office | 2021

    NAVIGATION METHOD FOR VESSEL, NAVIGATION SYSTEM, AND VESSEL

    Free access
    HIRASAWA HIROAKI / HIRAKAWA SHINICHI / MIYASHITA TETSUJI et al. | European Patent Office | 2021

    선박의 항행 방법, 항행 시스템 및 선박

    Free access
    HIRASAWA HIROAKI / HIRAKAWA SHINICHI / MIYASHITA TETSUJI et al. | European Patent Office | 2023

    Ship navigation method, navigation system, and ship

    Free access
    HIRASAWA HIROAKI / HIRAKAWA SHINICHI / MIYASHITA TETSUJI et al. | European Patent Office | 2022