Inventor
MORIYAMA SHOICHI
JP3 patents
Patents
3 patentsUS6647148B2Nov 11, 2003
Boundary line detecting method
ALPS ELECTRIC CO LTD8 citations68
US6655005B2Dec 2, 2003
Magnetic head positioning apparatus using boundary line detecting method
ALPS ELECTRIC CO LTD0 citations47
US6330742B1Dec 18, 2001
Magnetic head positioning method
ALPS ELECTRIC CO LTD0 citations47