Inventor
MATSUDA ATSUKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA ATSUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
3 patentsUS5064720ANov 12, 1991
Magnetic recording medium containing a polyurethane binder resin having a betaine group in the form of an intermolecular salt
KONISHIROKU PHOTO IND13 citations71
US5069949ADec 3, 1991
Magnetic recording medium
KONISHIROKU PHOTO IND6 citations61
US5145745ASep 8, 1992
Magnetic recording medium comprising plural magnetic layers wherein each layer has specified loss-modulus properties
KONISHIROKU PHOTO IND0 citations48