RK

Ryo KAKUTA

NK Nippon Yusen Kabushiki Kaisha: 1 patents #1 of 9Top 15%
Overall (2020): #290,940 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10557937 Ship speed meter and ship speed measurement method Hideyuki Ando, Masatoshi Hori 2020-02-11