Inventor · disambiguated record
Keigo Yokoyama
Also filed as: YOKOYAMA KEIGO
102 granted patents·17 pending applications·1,715 citations·filing 2006–2024
99Inventor score
Top patents by PatentIndex Score
119 records- 0199US9977135B2Radiation imaging apparatus and radiation detection systemCANON KK·Filed 2015·Granted May 22, 2018·27 cites·9 claims
- 0299US9277896B2Radiation detection apparatus and radiation detection systemCANON KK·Filed 2015·Granted Mar 8, 2016·28 cites·12 claims
- 0398US9726767B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2015·Granted Aug 8, 2017·23 cites·15 claims
- 0498US9675307B2Radiation imaging apparatus, radiation imaging system, and control method of radiation imaging systemCANON KK·Filed 2015·Granted Jun 13, 2017·24 cites·12 claims
- 0598US9661240B2Radiation imaging apparatus comprising a pixel including a conversion element and radiation imaging systemCANON KK·Filed 2015·Granted May 23, 2017·23 cites·13 claims
- 0698US9625585B1Radiation imaging apparatus and method of controlling radiation imaging apparatusCANON KK·Filed 2016·Granted Apr 18, 2017·25 cites·19 claims
- 0798US9521347B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2015·Granted Dec 13, 2016·24 cites·10 claims
- 0898US7476027B2Radiation imaging system and driving method thereofCANON KK·Filed 2007·Granted Jan 13, 2009·52 cites·11 claims
- 0998US7421063B2Radiation imaging apparatus, radiation imaging system, and method of controlling radiation imaging apparatusCANON KK·Filed 2007·Granted Sep 2, 2008·52 cites·14 claims
- 1098US7408167B2Imaging apparatus, radiation imaging apparatus, and radiation imaging systemCANON KK·Filed 2007·Granted Aug 5, 2008·62 cites·9 claims
- 1197US10537295B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2016·Granted Jan 21, 2020·23 cites·28 claims
- 1297US10068943B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2016·Granted Sep 4, 2018·22 cites·12 claims
- 1397US9838638B2Radiation imaging apparatus, method of driving the same, and radiation imaging systemCANON KK·Filed 2016·Granted Dec 5, 2017·21 cites·32 claims
- 1497US9423513B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2015·Granted Aug 23, 2016·22 cites·14 claims
- 1597US9270903B2Imaging apparatus, radiation imaging system, and method for manufacturing imaging apparatusCANON KK·Filed 2012·Granted Feb 23, 2016·23 cites·12 claims
- 1697US7514663B2Imaging apparatus having a read out circuit unit with dual readout operation and method of improving a frame rateCANON KK·Filed 2007·Granted Apr 7, 2009·45 cites·11 claims
- 1797US7381963B2Radiation imaging apparatus, radiation imaging system, and programCANON KK·Filed 2006·Granted Jun 3, 2008·51 cites·12 claims
- 1896US8167486B2Imaging system and driving method thereofTAKENAKA KATSURO·Filed 2010·Granted May 1, 2012·18 cites·8 claims
- 1996US7880145B2Radiation imaging apparatus and its driving method and programCANON KK·Filed 2009·Granted Feb 1, 2011·26 cites·7 claims
- 2096US7850367B2Imaging system and driving method thereofCANON KK·Filed 2008·Granted Dec 14, 2010·26 cites·8 claims
- 2196US7791034B2Imaging apparatus, radiation imaging apparatus, and radiation imaging systemCANON KK·Filed 2009·Granted Sep 7, 2010·23 cites·4 claims
- 2296US7573038B2Radiation image pickup apparatus, radiation image pickup system, their control method and their control programCANON KK·Filed 2006·Granted Aug 11, 2009·40 cites·11 claims
- 2396US7564038B2Imaging apparatus, method for driving the same and radiation imaging systemCANON KK·Filed 2007·Granted Jul 21, 2009·29 cites·11 claims
- 2496US7550733B2Radiation imaging apparatus, apparatus control method, and computer-readable storage medium storing program for executing controlCANON KK·Filed 2007·Granted Jun 23, 2009·25 cites·14 claims
- 2596US7541591B2Radiation imaging apparatus, system and method as well as programCANON KK·Filed 2006·Granted Jun 2, 2009·42 cites·10 claims
- 2695US11083430B2Radiation imaging apparatus, control method of the same, control apparatus, and radiation imaging systemCANON KK·Filed 2019·Granted Aug 10, 2021·11 cites·11 claims
- 2795US8878972B2Imaging apparatus, radiation imaging system, and method for driving imaging apparatusCANON KK·Filed 2012·Granted Nov 4, 2014·23 cites·9 claims
- 2895US8247779B2Radiation imaging apparatus, its control method, and radiation imaging systemKAMESHIMA TOSHIO·Filed 2009·Granted Aug 21, 2012·33 cites·8 claims
- 2995US8107588B2Radiation imaging apparatus and method of driving the same, and radiation imaging systemKAMESHIMA TOSHIO·Filed 2008·Granted Jan 31, 2012·28 cites·13 claims
- 3095US7989772B2Radiation imaging apparatus, its control method, and recording medium storing program for executing the control methodCANON KK·Filed 2006·Granted Aug 2, 2011·21 cites·13 claims
- 3195US7791035B2Electronic cassette type of radiation detection apparatusCANON KK·Filed 2010·Granted Sep 7, 2010·18 cites·17 claims
- 3295US7732776B2Radiation imaging apparatus, drive method and program of the radiation imaging apparatusCANON KK·Filed 2008·Granted Jun 8, 2010·28 cites·11 claims
- 3395US7718973B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2007·Granted May 18, 2010·28 cites·13 claims
- 3495US7613277B2Radiation imaging apparatus, radiation imaging system, and method of controlling radiation imaging apparatusCANON KK·Filed 2008·Granted Nov 3, 2009·22 cites·14 claims
- 3595US7573041B2Imaging apparatus, radiation imaging apparatus, and radiation imaging systemCANON KK·Filed 2008·Granted Aug 11, 2009·23 cites·4 claims
- 3694US11157059B2Radiation imaging apparatus, radiation imaging system, control method for radiation imaging apparatus, and non-transitory computer- readable storage mediumCANON KK·Filed 2019·Granted Oct 26, 2021·10 cites·19 claims
- 3794US8829438B2Imaging apparatus and imaging system, method thereof and program for the sameSATO SHO·Filed 2010·Granted Sep 9, 2014·31 cites·10 claims
- 3894US8723996B2Imaging apparatus, imaging system, signal processing method and programYOKOYAMA KEIGO·Filed 2009·Granted May 13, 2014·26 cites·20 claims
- 3994US8222611B2Radiation imaging apparatus, its control method, and recording medium storing program for executing the control methodYAGI TOMOYUKI·Filed 2011·Granted Jul 17, 2012·21 cites·8 claims
- 4094US8093562B2Radiation imaging apparatus, radiation imaging system, and correction methodYOKOYAMA KEIGO·Filed 2010·Granted Jan 10, 2012·21 cites·1 claims
- 4194US7750309B2Radiation imaging apparatus, apparatus control method, and computer-readable storage medium storing program for executing controlCANON KK·Filed 2009·Granted Jul 6, 2010·20 cites·5 claims
- 4294US7732778B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2006·Granted Jun 8, 2010·20 cites·11 claims
- 4394US7724874B2Radiation imaging apparatus, driving method thereof and radiation imaging systemCANON KK·Filed 2007·Granted May 25, 2010·32 cites·13 claims
- 4493US10473801B2Radiation imaging apparatus, radiation imaging system, method of controlling radiation imaging apparatus, and non-transitory computer-readable storage mediumCANON KK·Filed 2018·Granted Nov 12, 2019·18 cites·14 claims
- 4593US9948871B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2015·Granted Apr 17, 2018·23 cites·47 claims
- 4693US7696484B2Electronic cassette type of radiation detection apparatusCANON KK·Filed 2007·Granted Apr 13, 2010·17 cites·15 claims
- 4793US7645995B2Radiation imaging apparatus and its driving method and programCANON KK·Filed 2008·Granted Jan 12, 2010·17 cites·3 claims
- 4892US10634800B2Radiation imaging apparatus and radiation detection systemCANON KK·Filed 2018·Granted Apr 28, 2020·13 cites·13 claims
- 4992US9835732B2Radiation imaging apparatus and radiation imaging systemCANON KK·Filed 2015·Granted Dec 5, 2017·22 cites·23 claims
- 5092US9024676B2Active matrix panel, detection apparatus and detection systemCANON KK·Filed 2013·Granted May 5, 2015·7 cites·10 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →