Inventor · disambiguated record
Takeshi Utakoji
Also filed as: UTAKOJI TAKESHI
4 granted patents·49 citations·filing 2001–2013
75Inventor score
Top patents by PatentIndex Score
4 records- 0188US6461001B2Illumination apparatus and projection type display apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 8, 2002·31 cites·10 claims
- 0283US9310033B2Light source device and projection-type display apparatusYAMADA AKIHIRO·Filed 2013·Granted Apr 12, 2016·6 cites·12 claims
- 0383US8033669B2Projection display apparatus and methodMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Oct 11, 2011·9 cites·17 claims
- 0469US7605978B2Transparent screen and projection display unitMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 20, 2009·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →