Inventor
MIZUTA KEIJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTA KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
7 patentsUS6674189B2Jan 6, 2004
Spindle apparatus
MITSUBISHI HEAVY IND LTD23 citations89
US6498324B2Dec 24, 2002
Induction heating device for rolling roller and method of induction heating
MITSUBISHI HEAVY IND LTD19 citations83
US5105638AApr 21, 1992
Method and machine for rolling a metal workpiece at a reduced rolling load
MITSUBISHI HEAVY IND LTD15 citations71
US6065318AMay 23, 2000
Housingless rolling mill
MITSUBISHI HEAVY IND LTD11 citations70
US5758530AJun 2, 1998
Hot rolling mill
MITSUBISHI HEAVY IND LTD15 citations69
US5611394AMar 18, 1997
Roll charged with heat transfer medium
MITSUBISHI HEAVY IND LTD10 citations67
US6067836AMay 30, 2000
Method and system for suppressing formation of scale defects during hot finish rolling
MITSUBISHI HEAVY IND LTD0 citations43