Inventor
TORAO AKIRA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TORAO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI STEEL CO
5 patentsUS6463775B1Oct 15, 2002
Method and apparatus for detecting chattering in cold rolling mill
KAWASAKI STEEL CO19 citations91
US4841611AJun 27, 1989
Work roll with dulled surface having geometrically patterned uneven dulled sections for temper rolling
KAWASAKI STEEL CO24 citations91
US4734766AMar 29, 1988
Method and system for locating and inspecting seam weld in metal seam-welded pipe
KAWASAKI STEEL CO36 citations90
US6474163B1Nov 5, 2002
Ultrasonic flaw detection method and instrument therefor
KAWASAKI STEEL CO10 citations72
US4708882ANov 24, 1987
Method for detecting fingerprints using a laser and an apparatus therefor
KAWASAKI STEEL CO16 citations71
JFE STEEL CORP
3 patentsUS7236255B2Jun 26, 2007
Method and instrument for measuring bead cutting shape of electric welded tube
JFE STEEL CORP17 citations90
US7619750B2Nov 17, 2009
Measurement method and device for bead cutting shape in electric resistance welded pipes
JFE STEEL CORP1 citations60
US7471400B2Dec 30, 2008
Measurement method and device for bead cutting shape in electric resistance welded pipes
JFE STEEL CORP2 citations60