Assignee
TSUCHIYA SATOSHI
JP·8 granted patents·1 pending application·11 citations·filing 2008–2016
Top patents by PatentIndex Score
9 records- 0183US9423676B2Lighting unit and image projectorTSUCHIYA SATOSHI·Filed 2014·Granted Aug 23, 2016·4 cites·5 claims
- 0273US9244247B2Auto-focus device, projection lens device, and image projection apparatusTSUCHIYA SATOSHI·Filed 2013·Granted Jan 26, 2016·2 cites·8 claims
- 0366US9778551B2Illumination optical system, optical engine, and image projection apparatusTSUCHIYA SATOSHI·Filed 2016·Granted Oct 3, 2017·1 cites·6 claims
- 0466US9625797B2Projection optical device and image projection apparatusTSUCHIYA SATOSHI·Filed 2014·Granted Apr 18, 2017·1 cites·10 claims
- 0564US9829671B2Projection lens unit, optical engine, and image projecting apparatusTSUCHIYA SATOSHI·Filed 2016·Granted Nov 28, 2017·1 cites·9 claims
- 0659US8610985B2Optical scanning device and image forming apparatusTSUCHIYA SATOSHI·Filed 2008·Granted Dec 17, 2013·2 cites·3 claims
- 0751US8208187B2Optical scanning device and image forming apparatusTSUCHIYA SATOSHI·Filed 2009·Granted Jun 26, 2012·0 cites·7 claims
- 0847US9143059B2Vibration wave motorTSUCHIYA SATOSHI·Filed 2011·Granted Sep 22, 2015·0 cites·7 claims
- 0938US2011303222A1Liquid ejection head and inhalerTSUCHIYA SATOSHI·Filed 2010·Application pending·0 cites
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