Inventor
SAITOU NORIKAZU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SAITOU NORIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
2 patentsUS4979159ADec 18, 1990
Method of recording data onto an optical card having a plurality of tracks containing at least one ID section, error correcting code or directory pointer area and method of reproducing data therefrom
DAINIPPON PRINTING CO LTD82 citations94
US5008552AApr 16, 1991
Data recording and reproducing apparatus for an optical card
DAINIPPON PRINTING CO LTD19 citations72