Assignee
MACHIDA AKIHIRO
US·6 granted patents·4 pending applications·48 citations·filing 2004–2014
Top patents by PatentIndex Score
10 records- 0193US8085391B2Integrated optical characteristic measurements in a CMOS image sensorMACHIDA AKIHIRO·Filed 2007·Granted Dec 27, 2011·28 cites·12 claims
- 0283US8520323B2Reducing micro-defects in Fresnel lensesMACHIDA AKIHIRO·Filed 2011·Granted Aug 27, 2013·4 cites·21 claims
- 0370US8223407B1Sheet media stack imaging systemMACHIDA AKIHIRO·Filed 2011·Granted Jul 17, 2012·1 cites·20 claims
- 0457US8514469B1Sheet media stack imaging systemMACHIDA AKIHIRO·Filed 2012·Granted Aug 20, 2013·0 cites·20 claims
- 0554US8594391B2Finger-based identification systems and methodsMACHIDA AKIHIRO·Filed 2004·Granted Nov 26, 2013·9 cites·22 claims
- 0649USD738544SLight emitting diode bulb with a light guideMACHIDA AKIHIRO·Filed 2014·Granted Sep 8, 2015·6 cites·1 claims
- 0747US2006140420A1Eye-based control of directed sound generationMACHIDA AKIHIRO·Filed 2004·Application pending·0 cites
- 0845US2007188651A1Automatically capturing focused images obtained through unguided manual focus adjustmentMACHIDA AKIHIRO·Filed 2006·Application pending·0 cites
- 0945US2007104479A1Correcting photographs obtained by a handheld deviceMACHIDA AKIHIRO·Filed 2005·Application pending·0 cites
- 1040US2006274186A1Lens focusing device with latching shoeMACHIDA AKIHIRO·Filed 2005·Application pending·0 cites
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