Inventor
YOKOI KAZUAKI
JP9 patents
Patents
9 patentsUS5307687AMay 3, 1994
Electromagnetic flowmeter
HITACHI LTD20 citations92
US4808360AFeb 28, 1989
Method of producing mold for slip casting and method of molding slip casting
HITACHI LTD38 citations92
US5964398AOct 12, 1999
Vane member and method for producing joint
HITACHI LTD26 citations91
US4854495AAug 8, 1989
Sealing structure, method of soldering and process for preparing sealing structure
HITACHI LTD42 citations89
US4624403ANov 25, 1986
Method for bonding ceramics to metals
HITACHI LTD24 citations81
US5400659AMar 28, 1995
Electromagnetic flowmeter and manufacture method of same
HITACHI LTD14 citations73
US4749118AJun 7, 1988
Method for bonding ceramic to metal
HITACHI LTD17 citations72
US4561497ADec 31, 1985
Heat transfer surface and manufacturing method for same
HITACHI LTD17 citations72
US4795686AJan 3, 1989
Sodium-sulfur electric cell and process for manufacturing the same
HITACHI LTD2 citations62