Inventor · disambiguated record
Hiromasa Ikeyama
Also filed as: IKEYAMA HIROMASA
16 granted patents·1 pending application·125 citations·filing 1993–2012
93Inventor score
Top patents by PatentIndex Score
17 records- 0194US7764312B2Flicker correction method and device, and imaging deviceSONY CORP·Filed 2006·Granted Jul 27, 2010·35 cites·8 claims
- 0283US7675552B2Flicker correction method and device, and imaging deviceSONY CORP·Filed 2006·Granted Mar 9, 2010·9 cites·8 claims
- 0376US7817193B2Image pickup apparatus and image pickup method to display or record images picked up at high rate in real timeSONY CORP·Filed 2005·Granted Oct 19, 2010·5 cites·14 claims
- 0476US7589763B2Flicker correction method and device, and imaging deviceSONY CORP·Filed 2006·Granted Sep 15, 2009·5 cites·15 claims
- 0573US8040392B2Flicker correcting method, flicker correcting circuit, and imaging device using themSONY CORP·Filed 2005·Granted Oct 18, 2011·5 cites·15 claims
- 0672US8233737B2Noise correction circuit, imaging apparatus, and noise correction method adding random number after noise removalTAKAHASHI KAZUSHIGE·Filed 2008·Granted Jul 31, 2012·4 cites·7 claims
- 0770US7773130B2Signal processing apparatus and signal processing method for solid-state image pickup element and image pickup apparatusSONY CORP·Filed 2005·Granted Aug 10, 2010·3 cites·17 claims
- 0866US7667735B2Image pickup device and image processing method having a mask functionSONY CORP·Filed 2003·Granted Feb 23, 2010·7 cites·16 claims
- 0961US7692698B2Signal processing apparatus and signal processing method for solid-state image pickup element and image pickup apparatusSONY CORP·Filed 2005·Granted Apr 6, 2010·1 cites·9 claims
- 1061US5986715ARate converter using a register postfix type transversal filterSONY CORP·Filed 1997·Granted Nov 16, 1999·15 cites·2 claims
- 1155US7068310B1Imaging deviceSONY CORP·Filed 2000·Granted Jun 27, 2006·2 cites·8 claims
- 1255US5680335ARate converter using a register postfix type transversal filterSONY CORP·Filed 1994·Granted Oct 21, 1997·11 cites·7 claims
- 1354US5408266ABi-directional rate converting apparatus for converting a clock rate of a digital signalSONY CORP·Filed 1994·Granted Apr 18, 1995·14 cites·18 claims
- 1452US7825977B2Image pickup apparatus and image pickup methodSONY CORP·Filed 2008·Granted Nov 2, 2010·0 cites·5 claims
- 1552US7265687B2Quantization-precision-reproduction method, quantization-precision-reproduction device, image-pickup device, information-processing device, and programSONY CORP·Filed 2006·Granted Sep 4, 2007·2 cites·13 claims
- 1643US5512894ARate converter for converting data rateSONY CORP·Filed 1993·Granted Apr 30, 1996·7 cites·7 claims
- 1742US2012201454A1Signal processing device, signal processing method, imaging apparatus, and imaging processing methodSATO GENTA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →