Inventor
UEKI SHUJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “UEKI SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI SHIPBUILDING ENG
6 patentsUS7900780B2Mar 8, 2011
Ballast water intake and treatment system
MITSUI SHIPBUILDING ENG15 citations80
US7681748B2Mar 23, 2010
Hoisting device with vertical motion compensation function
MITSUI SHIPBUILDING ENG13 citations80
US7775383B2Aug 17, 2010
Hoisting device with vertical motion compensation function
MITSUI SHIPBUILDING ENG7 citations70
US7866630B2Jan 11, 2011
Winding mechanism with tension control function and trawling apparatus
MITSUI SHIPBUILDING ENG4 citations59
US7833411B2Nov 16, 2010
Ballast water treatment apparatus
MITSUI SHIPBUILDING ENG1 citations58
US7771516B2Aug 10, 2010
Method of removing ozone remaining in water
MITSUI SHIPBUILDING ENG0 citations51