Inventor
FUKUSHIMA KIYOTO
JP9 patents
Patents
9 patentsUS5567502AOct 22, 1996
Magnetic recording medium having a magnetic layer containing abrasive particles
TDK CORP19 citations82
US5721010AFeb 24, 1998
Method for production of magnetic recording medium
TDK CORP11 citations73
US4578314AMar 25, 1986
Magnetic recording medium and method for manufacture thereof
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US5110659AMay 5, 1992
Lapping tape
TDK CORP11 citations71
US4659626AApr 21, 1987
Magnetic recording medium
TDK CORP15 citations70
US6117484ASep 12, 2000
Method for producing magnetic recording medium
TDK CORP4 citations61
US5510179AApr 23, 1996
Magnetic recording medium having at least two layers wherein the uppermost layer contains alumina particles which contain specified oxides
TDK CORP4 citations54
US6126990AOct 3, 2000
Method for producing magnetic recording medium
TDK CORP0 citations51
US6127030AOct 3, 2000
Magnetic recording medium
TDK CORP1 citations49