Inventor
OSAKA HIROMI
JP3 patents
Patents
3 patentsUS6575390B2Jun 10, 2003
Pretreatment apparatus for raw materials for production of reduced iron
MITSUBISHI HEAVY IND LTD3 citations59
US9481093B2Nov 1, 2016
Elongated member chucking apparatus and elongated member chucking method
MITSUBISHI HEAVY IND LTD1 citations49
US6592806B2Jul 15, 2003
Reduced iron discharger in rotary hearth reducing furnace
MITSUBISHI HEAVY IND LTD0 citations48