Assignee
UEMATSU AKIRA
JP·4 granted patents·1 pending application·118 citations·filing 2004–2012
Top patents by PatentIndex Score
5 records- 0198US8848187B2Spectroscopic sensor device and electronic equipmentUEMATSU AKIRA·Filed 2011·Granted Sep 30, 2014·73 cites·7 claims
- 0296US8976357B2Optical sensor and electronic apparatus utilizing an angle limiting filterUEMATSU AKIRA·Filed 2012·Granted Mar 10, 2015·41 cites·20 claims
- 0385US8710606B2Optical sensor and electronic apparatusUEMATSU AKIRA·Filed 2012·Granted Apr 29, 2014·4 cites·20 claims
- 0449US9357956B2Spectroscopic sensor and electronic apparatusUEMATSU AKIRA·Filed 2011·Granted Jun 7, 2016·0 cites·21 claims
- 0545US2007077939A1Location information notifying system and method, terminal location determining apparatus, and privacy check apparatusUEMATSU AKIRA·Filed 2004·Application pending·0 cites
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