Inventor · disambiguated record
Motoo Takahashi
Also filed as: TAKAHASHI MOTOO
15 granted patents·2 pending applications·300 citations·filing 1988–2011
94Inventor score
Top patents by PatentIndex Score
17 records- 0193US6443575B1Projector with inlet fan, outlet fan and ventilation duct structure for cooling an optical systemMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 3, 2002·88 cites·19 claims
- 0291US7021772B2Projection lens device and projectorMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 4, 2006·20 cites·11 claims
- 0388US7163298B2Lens device and projector having diaphragm mechanisms with substantially trapezoidal aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 16, 2007·7 cites·11 claims
- 0488US7114814B2Projector having an illuminance detectorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 3, 2006·7 cites·4 claims
- 0588US7114815B2Lens device and projector having diaphragm mechanisms with apertures having inwardly curved sidesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 3, 2006·7 cites·11 claims
- 0688US7111947B2Lens device and projector having diaphragm mechanisms with substantially square aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 26, 2006·7 cites·11 claims
- 0786US7111946B2Lens device and projector having diaphragm mechanisms with substantially triangular aperturesMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 26, 2006·10 cites·11 claims
- 0886US6227686B1Light source apparatusMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 8, 2001·69 cites·7 claims
- 0986US4921330ABack projection screen in a video projectorMITSUBISHI ELECTRIC CORP·Filed 1988·Granted May 1, 1990·58 cites·4 claims
- 1084US7104655B2Projector having an image signal controllerMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 12, 2006·5 cites·3 claims
- 1182US7993017B2Projection display apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 9, 2011·8 cites·27 claims
- 1279US7661829B2Projection display apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Feb 16, 2010·6 cites·8 claims
- 1378US8052285B2Projection display having improved light shielding bodies for adjusting the amount of light applied to a light valve thereinMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Nov 8, 2011·4 cites·26 claims
- 1467US8162488B2Projection display apparatusYAMADA AKIHIRO·Filed 2009·Granted Apr 24, 2012·4 cites·4 claims
- 1552US8684542B2Projection display having improved light shielding bodies for adjusting the amount of light applied to a light valve thereinYAMADA AKIHIRO·Filed 2011·Granted Apr 1, 2014·0 cites·3 claims
- 1651US2006119803A1Projector having an object detectorMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 1736US2002145700A1Projection display apparatusFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →