Inventor
IRIE HIROAKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “IRIE HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS7061850B1Jun 13, 2006
Optical recording medium and recording method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations95
US7136348B2Nov 14, 2006
Optical recording medium and recording method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US7200102B2Apr 3, 2007
Optical recording medium and recording method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations70
US7170839B2Jan 30, 2007
Optical recording medium and recording method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7170848B2Jan 30, 2007
Optical recording medium and recording method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61