KK

Koki Kora

Overall (All Time): #3,246,339 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7921790 Ship buoyancy control system Makoto Arai, Kazuo Suzuki 2011-04-12