Assignee
SHIBATA AKIHIKO
JP·2 granted patents·13 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0184US8164847B2Fall detection device, magnetic disk device, and portable electronic apparatusSHIBATA AKIHIKO·Filed 2009·Granted Apr 24, 2012·7 cites·4 claims
- 0278US8676532B2Fall detection device, magnetic disk drive, and portable electronic apparatusSHIBATA AKIHIKO·Filed 2010·Granted Mar 18, 2014·6 cites·17 claims
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