Inventor
HAGIWARA TATSUO
9 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI HEAVY IND LTD
8 patentsUS4084752AApr 18, 1978
Gap adjusting system for crusher and method
KAWASAKI HEAVY IND LTD53 citations91
US4749132AJun 7, 1988
Method for crushing massive furnace slag using a swingable type crushing apparatus
KAWASAKI HEAVY IND LTD28 citations90
US4606506AAug 19, 1986
Vertical type roller mill
KAWASAKI HEAVY IND LTD38 citations89
US4562972AJan 7, 1986
Micropulverizer
KAWASAKI HEAVY IND LTD30 citations86
US4637562AJan 20, 1987
Rocking slag breaker
KAWASAKI HEAVY IND LTD24 citations80
US4723716AFeb 9, 1988
Operational control method for cylindrical crusher
KAWASAKI HEAVY IND LTD9 citations71
US4645133AFeb 24, 1987
Liner for the outlet port of a rod mill
KAWASAKI HEAVY IND LTD8 citations70
US4664321AMay 12, 1987
Shell structure of heavy-load type rod mill
KAWASAKI HEAVY IND LTD2 citations59