ISHIDA, MICHIAKI

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9701371 Surfboard fin attachment structure and surfboardFeb 17, 12Jul 11, 17[B63B]
8393928 Fin attachment structureJul 20, 07Mar 12, 13[B63B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0144,933 DETACHABLE FINS AND FIN ASSEMBLIES FOR WATERSPORT BOARDSAbandonedNov 21, 14May 26, 16[B63B]
8282434 FinExpiredDec 11, 07Oct 09, 12[B63B]

Top Inventors for This Owner

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