Inventor
IRIONO YASUSHI
JP4 patents
Patents
4 patentsUS5888108AMar 30, 1999
Propulsion system for marine drive
SANSHIN KOGYO KK29 citations89
US5800223ASep 1, 1998
Marine propulsion device
SANSHIN KOGYO KK34 citations89
US5529520AJun 25, 1996
Propulsion system for marine vessel
SANSHIN KOGYO KK20 citations88
US5310371AMay 10, 1994
Tandem propeller assembly for a marine propulsion unit
SANSHIN KOGYO KK5 citations60