Inventor · disambiguated record
Takahiro Takizawa
Also filed as: TAKIZAWA TAKAHIRO
15 granted patents·9 pending applications·30 citations·filing 2009–2021
88Inventor score
Top patents by PatentIndex Score
24 records- 0186US8596797B2Light source device and projectorSEIKO EPSON CORP·Filed 2013·Granted Dec 3, 2013·5 cites·11 claims
- 0283US8408714B2Light source device and projectorONODERA HIROSHI·Filed 2009·Granted Apr 2, 2013·7 cites·7 claims
- 0361US12313960B2Mounting member and projection optical apparatusSEIKO EPSON CORP·Filed 2021·Granted May 27, 2025·0 cites·11 claims
- 0458US11537034B2Projection optical apparatus and projector with improved cooling capabilitySEIKO EPSON CORP·Filed 2021·Granted Dec 27, 2022·0 cites·13 claims
- 0558USD777238SLight source device for projectorSEIKO EPSON CORP·Filed 2015·Granted Jan 24, 2017·0 cites·1 claims
- 0658US2014055759A1Light source device and projectorSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 0756US2015371841A1Light source device and projectorSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 0854USD605684SLamp for projectorSEIKO EPSON CORP·Filed 2009·Granted Dec 8, 2009·9 cites·1 claims
- 0953US9772545B2Light control unit, projector, and method of manufacturing light control unitSEIKO EPSON CORP·Filed 2014·Granted Sep 26, 2017·0 cites·11 claims
- 1051US9823555B2Optical path changing device and projectorSEIKO EPSON CORP·Filed 2016·Granted Nov 21, 2017·0 cites·16 claims
- 1150US9733555B2Illumination device and projectorSEIKO EPSON CORP·Filed 2016·Granted Aug 15, 2017·0 cites·20 claims
- 1250USD673202SLamp unit for projectorTAKIZAWA TAKAHIRO·Filed 2011·Granted Dec 25, 2012·9 cites·1 claims
- 1348US9817302B2Lighting device and projectorSEIKO EPSON CORP·Filed 2016·Granted Nov 14, 2017·0 cites·10 claims
- 1448US2021333700A1Projection optical apparatus and projectorSEIKO EPSON CORP·Filed 2021·Application pending·0 cites
- 1544US10539863B2Electro-optical device, lighting device, and projectorSEIKO EPSON CORP·Filed 2017·Granted Jan 21, 2020·0 cites·16 claims
- 1644US8752966B2Light source device and projectorNISHI TOSHIZO·Filed 2011·Granted Jun 17, 2014·0 cites·12 claims
- 1741US2019018308A1Light source device and projectorSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 1841US2018259833A1Optical apparatus, projector, and manufacturing methodSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1940US9690177B2Lighting device, projector, light-source-device supporting instrument, and light source cartridgeSEIKO EPSON CORP·Filed 2016·Granted Jun 27, 2017·0 cites·19 claims
- 2037US2017051897A1Light source device, illumination device, and projectorSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2136US2016366384A1Light source device and projectorSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2236US2016363850A1Optical path changing device and projectorSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2335US9740087B2Light source device unit, light source cartridge, and projectorSEIKO EPSON CORP·Filed 2016·Granted Aug 22, 2017·0 cites·9 claims
- 2433US2016363846A1Light source device, illumination device, and projectorSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →