Inventor
OKADA SADAYUKI
JP4 patents
Patents
4 patentsUS4502286AMar 5, 1985
Constant pressure type boiling cooling system
HITACHI LTD144 citations95
US4330033AMay 18, 1982
Constant pressure type ebullient cooling equipment
HITACHI LTD59 citations94
US4106557AAug 15, 1978
Open-type boiling cooling apparatus
HITACHI LTD26 citations79
US4836657AJun 6, 1989
Optical change-over switch utilizing ferroelectric liquid crystal material
HITACHI LTD18 citations73