Inventor · disambiguated record
Katsuhiko Hanzawa
Also filed as: HANZAWA KATSUHIKO
39 granted patents·11 pending applications·43 citations·filing 2015–2025
96Inventor score
Top patents by PatentIndex Score
50 records- 0191US11671728B2Sensing device, electronic apparatus, and method for controlling sensing deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jun 6, 2023·3 cites·20 claims
- 0289US11889213B2Sensor chip and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 30, 2024·2 cites·10 claims
- 0389US10873715B2Solid-state image sensor, imaging device, and method of controlling solid-state image sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Dec 22, 2020·7 cites·14 claims
- 0487US10748952B2Sensor chip and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Aug 18, 2020·5 cites·30 claims
- 0586US10522578B2Pixel-level background light subtractionSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Dec 31, 2019·5 cites·21 claims
- 0681US10811447B2Solid-state imaging device, driving method, and electronic equipmentSONY CORP·Filed 2017·Granted Oct 20, 2020·4 cites·20 claims
- 0780US10171761B2Solid-state imaging device and electronic deviceSONY CORP·Filed 2016·Granted Jan 1, 2019·3 cites·4 claims
- 0880US2025185391A1Imaging device, electronic device, and signal processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 0979US10015419B2Solid-state imaging device, electronic apparatus, and ad converterSONY CORP·Filed 2017·Granted Jul 3, 2018·2 cites·30 claims
- 1078US10403672B2Solid-state imaging device with pixels having first and second photoelectric conversion units, driving method therefor, and electronic apparatusSONY CORP·Filed 2015·Granted Sep 3, 2019·3 cites·13 claims
- 1175US10418405B2Sensor chip and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Sep 17, 2019·2 cites·19 claims
- 1274US11387266B2Pixel-level background light subtractionSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jul 12, 2022·0 cites·24 claims
- 1374US2025392836A1Solid-state image capturing element and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2025·Application pending·0 cites
- 1473US10044955B2Signal processing device, controlling method, image sensing device, and electronic deviceSONY CORP·Filed 2015·Granted Aug 7, 2018·2 cites·19 claims
- 1571US10872920B2Sensor chip and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Dec 22, 2020·1 cites·15 claims
- 1670US12249611B2Imaging device, electronic device, and signal processing method with pixel array and memory array respectively on first and second substratesSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Mar 11, 2025·0 cites·18 claims
- 1769US10389958B2Signal processing device, controlling method, image sensing device, and electronic deviceSONY CORP·Filed 2018·Granted Aug 20, 2019·1 cites·20 claims
- 1868US10986986B2Solid-state image pickup element, image pickup apparatus, and method of controlling solid-state image pickup elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Apr 27, 2021·1 cites·11 claims
- 1967US11257854B2Pixel-level background light subtractionSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Feb 22, 2022·0 cites·21 claims
- 2065US10186512B2Solid-state image sensor, image capturing device, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Jan 22, 2019·1 cites·18 claims
- 2162US12475672B2Object recognition system and electronic apparatusSONY GROUP CORP·Filed 2021·Granted Nov 18, 2025·0 cites·10 claims
- 2261US11252358B2Signal processing apparatus, control method, image pickup element, and electronic deviceSONY CORP·Filed 2019·Granted Feb 15, 2022·0 cites·14 claims
- 2361US10777611B1Image sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Sep 15, 2020·0 cites·20 claims
- 2460US10084981B2Signal processing apparatus, control method, image sensor, and electronic apparatusSONY CORP·Filed 2015·Granted Sep 25, 2018·1 cites·18 claims
- 2559US12408454B2Solid-state imaging device and imaging apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Sep 2, 2025·0 cites·18 claims
- 2659US12050268B2System to measure a distance to an object without addition of a distance measuring sensorSONY GROUP CORP·Filed 2020·Granted Jul 30, 2024·0 cites·17 claims
- 2757US10356345B2Solid-state imaging device, electronic apparatus, and ad converterSONY CORP·Filed 2018·Granted Jul 16, 2019·0 cites·32 claims
- 2855US2024222413A1Solid-state image capturing element and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 2954US2025212537A1Solid-state imaging device and manufacturing method for semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 3053US11653122B2Solid-state image capturing element with floating diffusion layers processing a signal undergoing pixel additionSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted May 16, 2023·0 cites·15 claims
- 3152US12219284B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Feb 4, 2025·0 cites·17 claims
- 3252US10298861B2Solid-state imaging device, electronic apparatus, and AD converterSONY CORP·Filed 2016·Granted May 21, 2019·0 cites·6 claims
- 3352US2024276110A1Information processing deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3452US2024380998A1Solid-state imaging element and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3551US10536654B2Signal processing apparatus, control method, image pickup element, and electronic deviceSONY CORP·Filed 2015·Granted Jan 14, 2020·0 cites·18 claims
- 3650US12015863B2Imaging circuit, imaging device, and imaging methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jun 18, 2024·0 cites·15 claims
- 3750US10880503B2Solid-state image pickup device and image pickup method, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Dec 29, 2020·0 cites·15 claims
- 3850US10547806B2Solid-state imaging element, method for operating solid-state imaging element, imaging device, and electronic equipmentSONY CORP·Filed 2017·Granted Jan 28, 2020·0 cites·14 claims
- 3950US2023258808A1Imaging element and imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 4049US10910430B2Imaging device with opening parts for power and signal pathsSONY CORP·Filed 2017·Granted Feb 2, 2021·0 cites·11 claims
- 4149US2023228875A1Solid-state imaging element, sensing system, and control method of solid-state imaging elementSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4247US2025048004A1Imaging device, electronic equipment, and signal processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 4346US12395729B2Imaging apparatus and imaging control methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Aug 19, 2025·0 cites·18 claims
- 4445US12342086B2Imaging device and imaging methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jun 24, 2025·0 cites·13 claims
- 4545US2025113110A1Imaging device, electronic apparatus, and information processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 4643US11355536B2Image sensor, signal processing device, signal processing method, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jun 7, 2022·0 cites·18 claims
- 4742US2023333816A1Signal processing device, imaging device, and signal processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 4840US10477133B2Solid-state imaging sensor and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Nov 12, 2019·0 cites·9 claims
- 4939US10154219B2Signal processing device, image pickup element, and electronic deviceSONY CORP·Filed 2015·Granted Dec 11, 2018·0 cites·20 claims
- 5036US12375835B2Sensing device, signal processing system, and method of controlling sensing deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jul 29, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →