TK

Taisei Kumazawa

NC Nichimo Co.,Ltd.: 2 patents #4 of 13Top 35%
TT Tokyo University Of Marine Science And Technology: 2 patents #1 of 16Top 7%
📍 Shinagawa, JP: #342 of 807 inventorsTop 45%
Overall (All Time): #1,963,194 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10070633 Otter board Fuxiang Hu, Tadashi Tokai, Hiromi Kinoshita 2018-09-11
8943736 High-lift otter board Fuxiang Hu, Tadashi Tokai, Hiromi Kinoshita 2015-02-03