KK

Koji Kutsuna

NK Nippon Yusen Kabushiki Kaisha: 1 patents #20 of 60Top 35%
Overall (All Time): #2,509,111 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12020577 Ship maneuvering calculation device Hideyuki Ando, Satoru Kuwahara 2024-06-25