Inventor
UEDA MASAKAZU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “UEDA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
6 patentsUS4424696AJan 10, 1984
Indirect extrusion press
KOBE STEEL LTD36 citations92
US4230661AOct 28, 1980
Indirect extrusion process
KOBE STEEL LTD25 citations80
US4399676AAug 23, 1983
Mandrel cleaning device for extrusion press
KOBE STEEL LTD21 citations79
US4606211AAug 19, 1986
Indirect extrusion press
KOBE STEEL LTD18 citations72
US4977774ADec 18, 1990
Press device
KOBE STEEL LTD3 citations60
US4744236AMay 17, 1988
Method of and apparatus for indirect extrusion
KOBE STEEL LTD5 citations58