Assignee
KITAGAWA DAISAKU
JP·4 granted patents·19 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0189US8977200B2Communication device performing medium detection by near field communication, external device, and external medium communication systemKITAGAWA DAISAKU·Filed 2012·Granted Mar 10, 2015·14 cites·13 claims
- 0278US8675083B2Proximity wireless communication apparatus including fixed housing and movable housing rotated endlesslyKITAGAWA DAISAKU·Filed 2011·Granted Mar 18, 2014·4 cites·17 claims
- 0355US8230138B2Memory control device, data processor, and data read methodKITAGAWA DAISAKU·Filed 2009·Granted Jul 24, 2012·1 cites·7 claims
- 0438US8952472B2Semiconductor device using close proximity wireless communicationKITAGAWA DAISAKU·Filed 2011·Granted Feb 10, 2015·0 cites·5 claims
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