Assignee
NATSUMEDA MASANAO
JP·7 granted patents·4 pending applications·21 citations·filing 2010–2012
Top patents by PatentIndex Score
11 records- 0184US9028071B2Light emitting element, light source device, and projection display deviceNATSUMEDA MASANAO·Filed 2010·Granted May 12, 2015·6 cites·26 claims
- 0279US9110357B2Display element, display device, and projection display deviceNATSUMEDA MASANAO·Filed 2011·Granted Aug 18, 2015·5 cites·15 claims
- 0375US9170351B2Optical element, light source apparatus, and projection-type display apparatusNATSUMEDA MASANAO·Filed 2012·Granted Oct 27, 2015·3 cites·14 claims
- 0473US9039201B2Display element, display device, and projection display deviceNATSUMEDA MASANAO·Filed 2011·Granted May 26, 2015·3 cites·16 claims
- 0570US9146350B2Optical element, light source device, and projection display deviceNATSUMEDA MASANAO·Filed 2010·Granted Sep 29, 2015·2 cites·21 claims
- 0665US9086619B2Optical device for projection display device having plasmons excited with fluorescenceNATSUMEDA MASANAO·Filed 2011·Granted Jul 21, 2015·1 cites·14 claims
- 0761US9116270B2Optical element, light source device, and projection display deviceNATSUMEDA MASANAO·Filed 2010·Granted Aug 25, 2015·1 cites·17 claims
- 0843US2014022818A1Optical element, illumination device, and projection display deviceNATSUMEDA MASANAO·Filed 2012·Application pending·0 cites
- 0943US2014226197A1Optical element and projection-type display device using sameNATSUMEDA MASANAO·Filed 2012·Application pending·0 cites
- 1042US2014226196A1Optical Elements, Light Source Devices, and Projection Type Display DevicesNATSUMEDA MASANAO·Filed 2012·Application pending·0 cites
- 1140US2012314189A1Light emitting element, light source device, and projection display deviceNATSUMEDA MASANAO·Filed 2010·Application pending·0 cites
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