Inventor · disambiguated record
Kenji Samejima
Also filed as: SAMEJIMA KENJI
14 granted patents·1 pending application·131 citations·filing 1996–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0191US7021772B2Projection lens device and projectorMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 4, 2006·20 cites·11 claims
- 0288US7163298B2Lens device and projector having diaphragm mechanisms with substantially trapezoidal aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 16, 2007·7 cites·11 claims
- 0388US7114814B2Projector having an illuminance detectorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 3, 2006·7 cites·4 claims
- 0488US7114815B2Lens device and projector having diaphragm mechanisms with apertures having inwardly curved sidesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 3, 2006·7 cites·11 claims
- 0588US7111947B2Lens device and projector having diaphragm mechanisms with substantially square aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 26, 2006·7 cites·11 claims
- 0686US7111946B2Lens device and projector having diaphragm mechanisms with substantially triangular aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 26, 2006·10 cites·11 claims
- 0784US7104655B2Projector having an image signal controllerMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 12, 2006·5 cites·3 claims
- 0883US9310033B2Light source device and projection-type display apparatusYAMADA AKIHIRO·Filed 2013·Granted Apr 12, 2016·6 cites·12 claims
- 0982US7993017B2Projection display apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 9, 2011·8 cites·27 claims
- 1081US9599316B2Light source device using monochromatic light to excite stationary phosphor layersMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Mar 21, 2017·7 cites·20 claims
- 1169US5864374AMethod and apparatus for image generationMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 26, 1999·42 cites·12 claims
- 1267US8162488B2Projection display apparatusYAMADA AKIHIRO·Filed 2009·Granted Apr 24, 2012·4 cites·4 claims
- 1362US9467670B2Projection display deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 11, 2016·1 cites·17 claims
- 1454US8345190B2Polarization optical system and projection-type liquid-crystal display deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jan 1, 2013·0 cites·11 claims
- 1551US2006119803A1Projector having an object detectorMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →