Inventor
KUNII KAZUTAKA
JP3 patents
Patents
3 patentsUS6329309B1Dec 11, 2001
Glass with high specific rigidity for recording medium
KOBE STEEL LTD24 citations89
US6557378B2May 6, 2003
Method for pressing oxynitride glass, disk of oxynitride glass made by said method, and pressing die for said method
KOBE STEEL LTD14 citations82
US7967057B2Jun 28, 2011
Induction melting apparatus employing halide type crucible, process for producing the crucible, method of induction melting, and process for producing ingot of ultrahigh-purity Fe-, Ni-, or Co-based alloy material
KOBE STEEL LTD8 citations79