Inventor
OKAMOTO TOMIYASU
6 patents
Patents
6 patentsUS4050609ASep 27, 1977
Heat insulating device for low temperature liquified gas storage tanks
HITACHI SHIPBUILDING ENG CO53 citations90
US4000711AJan 4, 1977
Tank supporting structure for ships
HITACHI SHIPBUILDING ENG CO13 citations72
US4089285AMay 16, 1978
Secondary barrier construction for vessels carrying spherical low temperature liquified gas storage tanks
HITACHI SHIPBUILDING ENG CO13 citations71
US4090460AMay 23, 1978
Spherical tank supporting system for low temperature liquified gas storage tank carrying vessel
HITACHI SHIPBUILDING ENG CO9 citations67
US4128187ADec 5, 1978
Secondary barrier construction for low temperature liquified gas storage tank carrying vessels
HITACHI SHIPBUILDING ENG CO6 citations60
US4087017AMay 2, 1978
Heat insulating device for low temperature liquified gas storage tanks
HITACHI SHIPBUILDING ENG CO6 citations60