Inventor
KAWANO TOSHIFUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAWANO TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
6 patentsUS5621706AApr 15, 1997
Method and apparatus for magnetic super-resolution recording
MITSUBISHI CHEM CORP7 citations72
US5970027AOct 19, 1999
Magneto-optical recording medium and writing and readout method therefor
MITSUBISHI CHEM CORP15 citations65
US5576102ANov 19, 1996
Magneto optical recording medium
MITSUBISHI CHEM CORP8 citations64
US6144631ANov 7, 2000
Information recording medium, and readout method and readout apparatus therefor
MITSUBISHI CHEM CORP4 citations60
US5850383ADec 15, 1998
Magneto-optical recording medium with recordable lands and grooves
MITSUBISHI CHEM CORP6 citations60
US6430116B1Aug 6, 2002
Magneto-optical storage medium having first and second recording layers
MITSUBISHI CHEM CORP6 citations59