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Hideki Kawashima

NINational Maritime Research Institute: 1 patents #1 of 10Top 10%
Overall (2016): #381,554 of 481,213Top 80%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9376167 Frictional resistance reduction device for ship Tetsugo Fukuda, Yoshiaki Kodama, Munehiko Hinatsu, Toshifumi Hori, Masahiko Makino +4 more 2016-06-28