MY

Masahiko Yotsuyanagi

WO Wartsilä Finland Oy: 1 patents #26 of 94Top 30%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #2,906,939 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10065724 Arrangement for sealing a propeller shaft of a marine vessel and a method of controlling the operation thereof Arnoud De Kruijf, Rik Roemen, Minoru Takayasu, Bart Van Der Ven, Joost Van Eijnatten 2018-09-04