Assignee

OKADA HITOSHI

JP·2 granted patents·3 citations·filing 2008–2011

Technology mixG03H2 G11B2 G02F1

Top patents by PatentIndex Score

2 records

0174US8194517B2Hologram recording and reproducing device and method for recording hologramOKADA HITOSHI·Filed 2011·Granted Jun 5, 2012·3 cites·4 claims
0256US8174745B2Optical unit, method for controlling drive, and holographic apparatusOKADA HITOSHI·Filed 2008·Granted May 8, 2012·0 cites·9 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →