Inventor
USUI EIKI
JP5 patents
Patents
5 patentsUS4753685AJun 28, 1988
Aluminum alloy sheet with good forming workability and method for manufacturing same
KOBE STEEL LTD33 citations91
US5437746AAug 1, 1995
Aluminum alloy sheet for discs having good platability
KOBE STEEL LTD16 citations72
US4631112ADec 23, 1986
Surface-treated aluminum alloy substrates for magnetic disks
KOBE STEEL LTD15 citations72
US5389453AFeb 14, 1995
Aluminum alloy material having a surface of excellent zinc phosphate processability
KOBE STEEL LTD8 citations71
US4072542AFeb 7, 1978
Alloy sheet metal for fins of heat exchanger and process for preparation thereof
KOBE STEEL LTD9 citations67