Inventor
TAKAYAMA ISAMU
JP3 patents
Patents
3 patentsUS6077369AJun 20, 2000
Method of straightening wire rods of titanium and titanium alloy
NIPPON STEEL CORP95 citations96
US6918971B2Jul 19, 2005
Titanium sheet, plate, bar or wire having high ductility and low material anisotropy and method of producing the same
NIPPON STEEL CORP37 citations91
US5662745ASep 2, 1997
Integral engine valves made from titanium alloy bars of specified microstructure
NIPPON STEEL CORP59 citations91