Inventor
FUKKE HAJIME
JP10 patents
Patents
10 patentsUS5296995AMar 22, 1994
Method of magnetically recording and reading data, magnetic recording medium, its production method and magnetic recording apparatus
HITACHI LTD58 citations95
US5034243AJul 23, 1991
Method for magnetic orientation of magnetic recording medium using Meissner effect of high Tc superconductor
HITACHI LTD8 citations72
US4238341ADec 9, 1980
Composition of magnetic recording media
HITACHI LTD15 citations72
US4229312AOct 21, 1980
Method of manufacturing a paint composite for magnetic films
HITACHI LTD8 citations72
US5180616AJan 19, 1993
Hard disk magnetic recording medium comprising magnetic powder and a binder and having a specified magnetic layer thickness and surface roughness
HITACHI LTD3 citations62
US4789581ADec 6, 1988
Magnetic recording medium
HITACHI LTD3 citations61
US4189508AFeb 19, 1980
Process for the preparation of magnetic recording medium
HITACHI LTD5 citations61
US5180608AJan 19, 1993
Process for producing a rigid magnetic disk by longitudinally generating standing waves or interference waves in an undried applied magnetic paint
HITACHI LTD1 citations51
US5028496AJul 2, 1991
Magnetic coated recording medium and method of manfacturing the same
HITACHI LTD1 citations51
US4873129AOct 10, 1989
Magnetic recording medium
HITACHI LTD1 citations50