Inventor · disambiguated record
Atsumi Niwa
Also filed as: NIWA ATSUMI
47 granted patents·7 pending applications·93 citations·filing 2010–2024
97Inventor score
Top patents by PatentIndex Score
54 records- 0197US11659304B2Solid-state imaging element, imaging device, and control method of solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted May 23, 2023·5 cites·7 claims
- 0296US11696053B2Imaging element, imaging method and electronic apparatusSONY GROUP CORP·Filed 2022·Granted Jul 4, 2023·5 cites·14 claims
- 0395US10021335B2Imaging element, imaging method and electronic apparatusSONY CORP·Filed 2015·Granted Jul 10, 2018·13 cites·20 claims
- 0492US10911707B2Imaging element, imaging method and electronic apparatusSONY CORP·Filed 2020·Granted Feb 2, 2021·3 cites·20 claims
- 0589US11245861B2Solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Feb 8, 2022·5 cites·12 claims
- 0688US10432884B2Imaging element, imaging method and electronic apparatusSONY CORP·Filed 2018·Granted Oct 1, 2019·3 cites·20 claims
- 0787US12143735B2Solid-state imaging device and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Nov 12, 2024·2 cites·19 claims
- 0887US11375149B2Solid-state image sensor and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jun 28, 2022·4 cites·18 claims
- 0986US11936996B2Solid-state imaging element, imaging device, and method for controlling solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Mar 19, 2024·2 cites·11 claims
- 1086US8957805B2Balanced signal processing circuit and analog-digital conversion circuitSONY CORP·Filed 2014·Granted Feb 17, 2015·7 cites·6 claims
- 1185US11483507B2Solid-state image pickup element and image pickup apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Oct 25, 2022·3 cites·16 claims
- 1285US11039098B2Image sensor, method of controlling image sensor, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Jun 15, 2021·4 cites·9 claims
- 1384US11558565B2Solid-state imaging apparatus and imaging apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 17, 2023·2 cites·14 claims
- 1483US11470273B2Solid-state imaging element, imaging device, and control method of solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Oct 11, 2022·2 cites·18 claims
- 1583US11153519B2Solid-state imaging element, imaging device, and control method for solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Oct 19, 2021·3 cites·15 claims
- 1682US11523079B2Solid-state imaging element and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Dec 6, 2022·3 cites·8 claims
- 1782US11082656B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Aug 3, 2021·2 cites·1 claims
- 1881US11895422B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Feb 6, 2024·0 cites·39 claims
- 1981US11582408B2Event image sensor, imaging device, and method of controlling event image sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Feb 14, 2023·2 cites·14 claims
- 2080US10659716B2Imaging element, imaging method and electronic apparatusSONY CORP·Filed 2019·Granted May 19, 2020·2 cites·35 claims
- 2179US12407961B2Solid-state imaging element, imaging device, and control method of solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 2277US9276565B2Duty ratio correction circuit and phase synchronization circuitSONY CORP·Filed 2014·Granted Mar 1, 2016·4 cites·8 claims
- 2376US2023283926A1Imaging element, imaging method and electronic apparatusSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2475US12177592B2Solid-state imaging element, imaging device, and control method of solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Dec 24, 2024·0 cites·15 claims
- 2575US8581763B2Delta-sigma modulator and signal processing systemNIWA ATSUMI·Filed 2011·Granted Nov 12, 2013·6 cites·14 claims
- 2674US11240455B2Ad conversion device, ad conversion method, image sensor, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Feb 1, 2022·3 cites·7 claims
- 2774US8077066B2ΔΣ modulatorNIWA ATSUMI·Filed 2010·Granted Dec 13, 2011·6 cites·1 claims
- 2870US11483509B2Imaging element, imaging method and electronic apparatusSONY CORP·Filed 2020·Granted Oct 25, 2022·0 cites·16 claims
- 2968US12164077B2Sensing system and signal processing apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Dec 10, 2024·0 cites·18 claims
- 3068US11876933B2Event image sensor, imaging device, and method of controlling event image sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Jan 16, 2024·0 cites·13 claims
- 3167US11490045B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Nov 1, 2022·0 cites·18 claims
- 3266US12212867B2Solid-state image pickup element and image pickup apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Jan 28, 2025·0 cites·11 claims
- 3365US11546542B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 3, 2023·0 cites·9 claims
- 3463US12185009B2Image sensor, method of controlling image sensor, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Dec 31, 2024·0 cites·12 claims
- 3563US11910108B2Solid-state imaging apparatus and imaging apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
- 3662US11659291B2Solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted May 23, 2023·0 cites·12 claims
- 3758US10840936B2Sensor, driving method, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Nov 17, 2020·1 cites·9 claims
- 3857US11394913B2Solid-state imaging element, electronic device, and method for controlling correction of luminance in the solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jul 19, 2022·0 cites·9 claims
- 3955US12219282B2Image sensor, method of controlling image sensor, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Feb 4, 2025·0 cites·13 claims
- 4055US10880509B2Solid-state imaging element, electronic device, and method for correcting uneven luminanceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Dec 29, 2020·0 cites·11 claims
- 4152US11388357B2Solid-state imaging element, test system, and control method for solid-state imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jul 12, 2022·0 cites·17 claims
- 4251US2024061090A1Time-of-flight demodulation circuitry, time-of-flight demodulation method, time-of-flight imaging apparatus, time-of-flight imaging apparatus control methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 4350US12149839B2Solid-state imaging device with transistor drain connected to sense node of logarithmic conversion circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 4450US8466822B2Analog-to-digital conversion apparatus and signal processing systemNIWA ATSUMI·Filed 2012·Granted Jun 18, 2013·1 cites·6 claims
- 4550US2024072093A1Solid-state imaging element and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 4647US12356097B2Imaging device, electronic apparatus, and imaging methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 8, 2025·0 cites·21 claims
- 4747US2023039270A1Solid-state imaging device and distance measuring deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 4846US2025350864A1Photodetection device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 4945US12219275B2Solid imaging device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Feb 4, 2025·0 cites·15 claims
- 5044US12088936B2Solid-state imaging device, imaging method, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Sep 10, 2024·0 cites·15 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →