Inventor · disambiguated record
Osamu Fujimaki
Also filed as: FUJIMAKI OSAMU
9 granted patents·1 pending application·47 citations·filing 1999–2014
86Inventor score
Top patents by PatentIndex Score
10 records- 0180US8287140B2Projector having a shiftable mounted lensFUJIMAKI OSAMU·Filed 2010·Granted Oct 16, 2012·7 cites·9 claims
- 0272US8242425B2Projector having first and second lamps with an illumination control device for turning on lamp having higher contrast with respect to a light modulation device and method of controlling lighting thereofMATSUMOTO YUICHIRO·Filed 2010·Granted Aug 14, 2012·4 cites·10 claims
- 0371USD558252SLamp for projectorSEIKO EPSON CORP·Filed 2005·Granted Dec 25, 2007·20 cites·1 claims
- 0464US9454069B2Illumination system having first and second lens arrays including plano-convex lenses wherein some lenses in the second array include a first and a second lens element, projection-type display apparatus, and optical integratorSEIKO EPSON CORP·Filed 2014·Granted Sep 27, 2016·1 cites·19 claims
- 0564US8474987B2Projector having light amount control based on projection system F-numberNISHIDA KAZUHIRO·Filed 2010·Granted Jul 2, 2013·2 cites·7 claims
- 0657US9104094B2Illumination system including first and second lens arrays wherein some lenses in the second array include a first and a second lens elementTANAKA KATSUMI·Filed 2009·Granted Aug 11, 2015·2 cites·17 claims
- 0751US8308305B2Projector with optical filter reducing internal multiple reflectionsNAKANO KIYOTAKA·Filed 2006·Granted Nov 13, 2012·2 cites·5 claims
- 0851US6664839B2Semiconductor integrated circuit having reduced crosstalk interference on clock signalsNEC ELECTRONICS CORP·Filed 2002·Granted Dec 16, 2003·5 cites·20 claims
- 0946US2007064200A1ProjectorSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 1030US6507612B1Bus access controllerNEC CORP·Filed 1999·Granted Jan 14, 2003·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →