Inventor
NAGATA TAKUYA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
3 patentsUS5319626AJun 7, 1994
Method for rewriting defect management areas on optical disk according to ECMA standard
MITSUBISHI ELECTRIC CORP201 citations97
US5247509ASep 21, 1993
Disk storage which automatically adjusts to optimum recording/reproducing level
MITSUBISHI ELECTRIC CORP12 citations73
US5438557AAug 1, 1995
Optical disk storage which provides pull-in of focus servo and pull-in of tracking servo
MITSUBISHI ELECTRIC CORP6 citations62