Inventor
OCHI KATSUHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OCHI KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
3 patentsUS9327327B2May 3, 2016
Method of manufacturing pipe with different diameter along a longitudinal direction and die for forming
JFE STEEL CORP5 citations71
US10500625B2Dec 10, 2019
Method for manufacturing metal component with three-dimensional edge and die sets for manufacturing the same
JFE STEEL CORP1 citations61
US10029293B2Jul 24, 2018
Method for manufacturing metal component with three-dimensional edge and die sets for manufacturing the same
JFE STEEL CORP1 citations51