Assignee
ARAI AKIHIRO
JP·3 granted patents·7 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0180US8662489B2Sheet stacking apparatusARAI AKIHIRO·Filed 2012·Granted Mar 4, 2014·5 cites·8 claims
- 0271US8174939B2Optical head and optical disc deviceARAI AKIHIRO·Filed 2007·Granted May 8, 2012·2 cites·7 claims
- 0338US8085645B2Optical pickup device and optical disk apparatusARAI AKIHIRO·Filed 2010·Granted Dec 27, 2011·0 cites·10 claims
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