Inventor
ITOU AKIYOSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “ITOU AKIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
3 patentsUS6633514B1Oct 14, 2003
Magneto-optical reproducing method using a plural of different reproducing beams
HITACHI MAXELL25 citations92
US6388954B1May 14, 2002
Magneto-optical recording medium having clock-marks on recording layer and apparatus for recording and reproducing same
HITACHI MAXELL18 citations83
US6904002B2Jun 7, 2005
Magneto-optical reproducing method using a plurality of different reproducing beams
HITACHI MAXELL3 citations62