Inventor · disambiguated record
Hirokazu Koizumi
Also filed as: KOIZUMI HIROKAZU
5 granted patents·5 pending applications·18 citations·filing 2002–2011
73Inventor score
Top patents by PatentIndex Score
10 records- 0170US8671359B2Scroll display controlKOIZUMI HIROKAZU·Filed 2004·Granted Mar 11, 2014·11 cites·31 claims
- 0261US8571303B2Stereo matching processing system, stereo matching processing method and recording mediumKOIZUMI HIROKAZU·Filed 2008·Granted Oct 29, 2013·4 cites·9 claims
- 0357US8897547B2Precision improving device for three dimensional topographical data, precision improving method for three dimensional topographical data and recording mediumWANG JING·Filed 2011·Granted Nov 25, 2014·1 cites·8 claims
- 0449US8831335B2Stereo matching processing apparatus, stereo matching processing method and computer-readable recording mediumKOIZUMI HIROKAZU·Filed 2008·Granted Sep 9, 2014·1 cites·21 claims
- 0540US8218853B2Change discrimination device, change discrimination method and change discrimination programKOIZUMI HIROKAZU·Filed 2006·Granted Jul 10, 2012·1 cites·33 claims
- 0639US2010128973A1Stereo image processing apparatus, stereo image processing method and computer-readable recording mediumNEC SYSTEM TECHNOLOGIES LTD·Filed 2008·Application pending·0 cites
- 0738US2010128971A1Image processing apparatus, image processing method and computer-readable recording mediumNEC SYSTEM TECHNOLOGIES LTD·Filed 2008·Application pending·0 cites
- 0836US2004095467A1Monitoring system and monitoring methodFiled 2002·Application pending·0 cites
- 0935US2014078146A1Flight obstacle extraction device, flight obstacle extraction method, and recording mediumKAMIYA TOSHIYUKI·Filed 2010·Application pending·0 cites
- 1033US2005254686A1Object trace device, object method, and object trace programKOIZUMI HIROKAZU·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →