Inventor · disambiguated record
Shuji Narimatsu
Also filed as: NARIMATSU SHUJI
27 granted patents·210 citations·filing 1998–2021
96Inventor score
Top patents by PatentIndex Score
27 records- 0195US8678596B2Illumination device and projector with fluorescent plateSAKATA HIDEFUMI·Filed 2011·Granted Mar 25, 2014·26 cites·20 claims
- 0293US8382288B2Projector with solid state light sourceSEIKO EPSON CORP·Filed 2010·Granted Feb 26, 2013·15 cites·18 claims
- 0390US8287132B2ProjectorMIYAMAE AKIRA·Filed 2010·Granted Oct 16, 2012·10 cites·12 claims
- 0485US10782510B2Projection system and projector with light-shielding maskSEIKO EPSON CORP·Filed 2017·Granted Sep 22, 2020·4 cites·16 claims
- 0585US10460424B2Projector and method for controlling projector providing suppression regionSEIKO EPSON CORP·Filed 2017·Granted Oct 29, 2019·4 cites·9 claims
- 0685US9332237B2Projector and method of controlling projectorSEIKO EPSON CORP·Filed 2014·Granted May 3, 2016·6 cites·9 claims
- 0784US7061699B2Projection lens, producing method of projection lens and projector having projection lensSEIKO EPSON CORP·Filed 2003·Granted Jun 13, 2006·30 cites·28 claims
- 0881US9250507B2ProjectorSEIKO EPSON CORP·Filed 2013·Granted Feb 2, 2016·4 cites·6 claims
- 0980US9442355B2Projector and method for controlling the sameSEIKO EPSON CORP·Filed 2013·Granted Sep 13, 2016·3 cites·14 claims
- 1077US9323045B2Illumination device and projectorSEIKO EPSON CORP·Filed 2014·Granted Apr 26, 2016·2 cites·21 claims
- 1176US6590716B2Projection zoom lensSEIKO EPSON CORP·Filed 2002·Granted Jul 8, 2003·18 cites·24 claims
- 1274US9618825B2Projector and method for controlling projector with changing contentSEIKO EPSON CORP·Filed 2014·Granted Apr 11, 2017·2 cites·6 claims
- 1372US6587279B2Projection zoom lens system and projectorNITTOH KOGAKU KK·Filed 2001·Granted Jul 1, 2003·15 cites·9 claims
- 1468USRE45033EProjectorSEIKO EPSON CORP·Filed 2013·Granted Jul 22, 2014·1 cites·19 claims
- 1568US7075622B2Projection lens and optical projector provided with the sameSEIKO EPSON CORP·Filed 2003·Granted Jul 11, 2006·11 cites·6 claims
- 1667US9274404B2Dual function projectorSEIKO EPSON CORP·Filed 2013·Granted Mar 1, 2016·1 cites·19 claims
- 1767US7156521B2Projector for compensating chromatic aberration of magnificationSEIKO EPSON CORP·Filed 2003·Granted Jan 2, 2007·8 cites·25 claims
- 1866US11906288B2Three-dimensional shape measuring method and three-dimensional shape measuring deviceSEIKO EPSON CORP·Filed 2021·Granted Feb 20, 2024·0 cites·8 claims
- 1963US6075653AProjecting zoom lens system and projector apparatusNITTOH KOGAKU KK·Filed 1998·Granted Jun 13, 2000·33 cites·10 claims
- 2057USD781367SProjectorSEIKO EPSON CORP·Filed 2015·Granted Mar 14, 2017·7 cites·1 claims
- 2157US6894845B2System and methods for providing a zoom lens deviceSEIKO EPSON CORP·Filed 2001·Granted May 17, 2005·5 cites·18 claims
- 2255US11610324B2Three-dimensional shape measuring method and three-dimensional shape measuring deviceSEIKO EPSON CORP·Filed 2021·Granted Mar 21, 2023·0 cites·10 claims
- 2355US9154754B2Projector and method for controlling projectorSEIKO EPSON CORP·Filed 2013·Granted Oct 6, 2015·0 cites·10 claims
- 2455US6712474B2Projection lens and projector provided with the sameSEIKO EPSON CORP·Filed 2002·Granted Mar 30, 2004·3 cites·13 claims
- 2553US9841178B2Projector and method for controlling the sameSEIKO EPSON CORP·Filed 2016·Granted Dec 12, 2017·0 cites·6 claims
- 2647US8711070B2Display device and projectorNARIMATSU SHUJI·Filed 2012·Granted Apr 29, 2014·0 cites·14 claims
- 2739USD780823SProjectorSEIKO EPSON CORP·Filed 2015·Granted Mar 7, 2017·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →