Assignee
TAKAHASHI TATSUYA
JP·14 granted patents·4 pending applications·68 citations·filing 2011–2017
Top patents by PatentIndex Score
18 records- 0194US9185372B2Illumination apparatus and projection apparatus having a light guiding unit which guides light to a fluorescent materialTAKAHASHI TATSUYA·Filed 2012·Granted Nov 10, 2015·13 cites·14 claims
- 0291US8511837B2Projection optical system and image projectorTAKAHASHI TATSUYA·Filed 2011·Granted Aug 20, 2013·12 cites·11 claims
- 0388US8905550B2Projection optical system and image projection deviceTAKAHASHI TATSUYA·Filed 2011·Granted Dec 9, 2014·8 cites·9 claims
- 0487US9400416B2Illumination light source device including a reflecting-transmitting element, projection device including the illumination light source device and method to control the projection deviceTAKAHASHI TATSUYA·Filed 2013·Granted Jul 26, 2016·10 cites·13 claims
- 0584US9348200B2Light source unit and projector incorporating the sameTAKAHASHI TATSUYA·Filed 2014·Granted May 24, 2016·5 cites·12 claims
- 0681US9863759B2Illumination apparatus, pattern irradiation device, and systemTAKAHASHI TATSUYA·Filed 2015·Granted Jan 9, 2018·4 cites·20 claims
- 0781US9131165B2Illumination light source system, projector having the same, and method of controlling projectorTAKAHASHI TATSUYA·Filed 2013·Granted Sep 8, 2015·5 cites·22 claims
- 0878US9354498B2Light source unit, lighting apparatus and image projection apparatusTAKAHASHI TATSUYA·Filed 2014·Granted May 31, 2016·3 cites·8 claims
- 0978US9250506B2Illumination light source device and projector provided with the same, and control method of the projectorTAKAHASHI TATSUYA·Filed 2013·Granted Feb 2, 2016·4 cites·18 claims
- 1068US9625692B2Projection optical system and image projecting apparatusTAKAHASHI TATSUYA·Filed 2012·Granted Apr 18, 2017·2 cites·8 claims
- 1164US9417511B2Lighting device, projector including the same, and lighting methodTAKAHASHI TATSUYA·Filed 2014·Granted Aug 16, 2016·1 cites·14 claims
- 1262US9880454B2Light source device and projector using the sameTAKAHASHI TATSUYA·Filed 2014·Granted Jan 30, 2018·1 cites·16 claims
- 1353US2016320692A1Illumination light source device including a reflecting-transmitting element, projection device including the illumination light source device and method to control the projection deviceTAKAHASHI TATSUYA·Filed 2016·Application pending·0 cites
- 1450US9857672B2Light source unit, lighting apparatus and image projection apparatusTAKAHASHI TATSUYA·Filed 2014·Granted Jan 2, 2018·0 cites·17 claims
- 1545US8807763B2Image projection apparatusTAKAHASHI TATSUYA·Filed 2012·Granted Aug 19, 2014·0 cites·6 claims
- 1642US2011279738A1Control device and projection video display deviceTAKAHASHI TATSUYA·Filed 2011·Application pending·0 cites
- 1739US2017210006A1Irradiation apparatus, pattern irradiation apparatus, and systemTAKAHASHI TATSUYA·Filed 2017·Application pending·0 cites
- 1836US2012330181A1Visceral fat measurement deviceTAKAHASHI TATSUYA·Filed 2011·Application pending·0 cites
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