Inventor

NAGASA MASATO

JP2 patents

Patents

2 patents

US6337839B1Jan 8, 2002

Optical disk recording medium and optical disk drive apparatus

MITSUBISHI ELECTRIC CORP24 citations91

US6163522ADec 19, 2000

Optical recording medium having the physical address of sectors monotonically change along spiral tracks

MITSUBISHI ELECTRIC CORP7 citations72