Inventor · disambiguated record
Naofumi Suzuki
Also filed as: SUZUKI NAOFUMI
15 granted patents·10 pending applications·29 citations·filing 1997–2016
88Inventor score
Top patents by PatentIndex Score
25 records- 0183US9041041B2Optical device, optical element, and image display deviceNEC CORP·Filed 2012·Granted May 26, 2015·4 cites·20 claims
- 0275US9170351B2Optical element, light source apparatus, and projection-type display apparatusNATSUMEDA MASANAO·Filed 2012·Granted Oct 27, 2015·3 cites·14 claims
- 0369US10845460B2Sound source position detection device, sound source position detection method, sound source position detection program, and recording mediumNEC CORP·Filed 2016·Granted Nov 24, 2020·2 cites·8 claims
- 0463US8648990B2Optical deviceSUZUKI NAOFUMI·Filed 2011·Granted Feb 11, 2014·1 cites·13 claims
- 0558US7638792B2Tunnel junction light emitting deviceNEC CORP·Filed 2006·Granted Dec 29, 2009·1 cites·19 claims
- 0657US7817691B2Light emitting deviceNEC CORP·Filed 2007·Granted Oct 19, 2010·1 cites·10 claims
- 0756US7881358B2Surface emitting laserNEC CORP·Filed 2007·Granted Feb 1, 2011·1 cites·8 claims
- 0855US7974328B2Surface-emission type semiconductor laserNEC CORP·Filed 2008·Granted Jul 5, 2011·1 cites·16 claims
- 0955US6261855B1Method for fabricating a semiconductor optical deviceNEC CORP·Filed 2000·Granted Jul 17, 2001·5 cites·6 claims
- 1051US9195125B2Projection display apparatus and projection light generating methodNEC CORP·Filed 2013·Granted Nov 24, 2015·0 cites·19 claims
- 1147US8939592B2Polarizer and light-emitting deviceSUZUKI NAOFUMI·Filed 2011·Granted Jan 27, 2015·0 cites·12 claims
- 1247US2015323733A1Luminescent deviceNEC CORP·Filed 2013·Application pending·0 cites
- 1346US2015085464A1Light emitting deviceNEC CORP·Filed 2013·Application pending·0 cites
- 1445US9304384B2Projection display apparatus and projection light generating methodNEC CORP·Filed 2013·Granted Apr 5, 2016·0 cites·16 claims
- 1545US2015301282A1Optical element, illumination device, image display device, method of operating optical elementNEC CORP·Filed 2013·Application pending·0 cites
- 1645US2009080488A1Surface emitting laserNEC CORP·Filed 2008·Application pending·0 cites
- 1743US2014022818A1Optical element, illumination device, and projection display deviceNATSUMEDA MASANAO·Filed 2012·Application pending·0 cites
- 1843US2014226197A1Optical element and projection-type display device using sameNATSUMEDA MASANAO·Filed 2012·Application pending·0 cites
- 1943US2015109587A1Optical element, lighting device, and image display deviceNEC CORP·Filed 2012·Application pending·0 cites
- 2042US6084901ASemiconductor laser deviceNEC CORP·Filed 1997·Granted Jul 4, 2000·10 cites·5 claims
- 2141US7940828B2Optical communication system and optical transmitterNEC CORP·Filed 2006·Granted May 10, 2011·0 cites·9 claims
- 2240US2012314189A1Light emitting element, light source device, and projection display deviceNATSUMEDA MASANAO·Filed 2010·Application pending·0 cites
- 2339US9262990B2Projector spatially modulating incident light to display images of different colorsSUZUKI NAOFUMI·Filed 2012·Granted Feb 16, 2016·0 cites·4 claims
- 2438US2008317476A1Vehicle-Mounted Optical Communication System and Vehicle-Mounted Optical TransmitterNEC CORP·Filed 2006·Application pending·0 cites
- 2538US2015167906A1Light source unit, projection-type display device, lighting equipment and light emission methodNEC CORPORATIN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →