Inventor
AIZAWA TATSUSHI
JP4 patents
Patents
4 patentsUS4285385AAug 25, 1981
Method for the production of heat exchangers
HITACHI LTD53 citations92
US4723590AFeb 9, 1988
Continuous casting apparatus of twin-drum type
HITACHI LTD24 citations81
US4235277ANov 25, 1980
Method of forming three-dimensional network porous metallic structure having continuous internal cavity
HITACHI LTD15 citations72
US4561488ADec 31, 1985
Method of and apparatus for continuously casting metal strip
HITACHI LTD3 citations55