Assignee
YAMAMOTO SAYAKO
JP·2 granted patents·5 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0160US8089708B2Lens system, optical device with lens system, and method of manufacturing lens systemYAMAMOTO SAYAKO·Filed 2009·Granted Jan 3, 2012·5 cites·20 claims
- 0243US8427763B2Lens system, optical device with lens system, and method of manufacturing lens systemYAMAMOTO SAYAKO·Filed 2009·Granted Apr 23, 2013·0 cites·14 claims
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