Inventor
NAKAMICHI SHUHEI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMICHI SHUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
4 patentsUS5234792AAug 10, 1993
Optical data recording medium and manufacturing method thereof
HITACHI MAXELL11 citations73
US5132152AJul 21, 1992
Optical recording medium and method for manufacturing the same
HITACHI MAXELL10 citations72
US5126180AJun 30, 1992
Optical recording medium and method of manufacturing the same
HITACHI MAXELL7 citations72
US5427893AJun 27, 1995
Optical data recording medium
HITACHI MAXELL2 citations62