Assignee
KAYAMA HIROSHI
JP·5 granted patents·1 pending application·1 citations·filing 2005–2012
Technology mixG11B6
Top patents by PatentIndex Score
6 records- 0162US8218413B2Optical disc driveKAYAMA HIROSHI·Filed 2011·Granted Jul 10, 2012·1 cites·9 claims
- 0251US8537650B2Optical read/write apparatusKAYAMA HIROSHI·Filed 2012·Granted Sep 17, 2013·0 cites·9 claims
- 0345US8305854B2Optical disc driveKAYAMA HIROSHI·Filed 2011·Granted Nov 6, 2012·0 cites·12 claims
- 0443US8391124B2Optical driveKAYAMA HIROSHI·Filed 2010·Granted Mar 5, 2013·0 cites·4 claims
- 0542US8238213B2Optical disc driveKAYAMA HIROSHI·Filed 2011·Granted Aug 7, 2012·0 cites·10 claims
- 0640US2008277562A1Information Processing DeviceKAYAMA HIROSHI·Filed 2005·Application pending·0 cites
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