Inventor · disambiguated record
Taku Umebayashi
Also filed as: UMEBAYASHI TAKU
48 granted patents·1 pending application·262 citations·filing 2001–2024
98Inventor score
Files withSONY CORP38SONY GROUP CORP5SONY SEMICONDUCTOR SOLUTIONS CORP2YOSHIHARA IKUO2TAKAHASHI HIROSHI1
Top patents by PatentIndex Score
49 records- 0199US11764243B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2020·Granted Sep 19, 2023·5 cites·23 claims
- 0299US10950647B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2020·Granted Mar 16, 2021·11 cites·28 claims
- 0398US10141361B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2017·Granted Nov 27, 2018·16 cites·20 claims
- 0497US10403670B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2017·Granted Sep 3, 2019·10 cites·16 claims
- 0597US10128301B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2017·Granted Nov 13, 2018·9 cites·20 claims
- 0697US9799695B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2016·Granted Oct 24, 2017·14 cites·20 claims
- 0797US9570499B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2016·Granted Feb 14, 2017·8 cites·26 claims
- 0897US9431450B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2013·Granted Aug 30, 2016·12 cites·24 claims
- 0996US10916577B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2019·Granted Feb 9, 2021·8 cites·21 claims
- 1095US9530812B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2016·Granted Dec 27, 2016·7 cites·30 claims
- 1195US9412788B2Semiconductor device structure useful for bulk transistor and method of manufacturing the sameSONY CORP·Filed 2014·Granted Aug 9, 2016·16 cites·9 claims
- 1295US8848075B2Semiconductor device, manufacturing method thereof, and electronic apparatusTAKAHASHI HIROSHI·Filed 2010·Granted Sep 30, 2014·15 cites·45 claims
- 1394US11043532B2Semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Jun 22, 2021·10 cites·20 claims
- 1494US10840290B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2019·Granted Nov 17, 2020·2 cites·21 claims
- 1594US9917128B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2017·Granted Mar 13, 2018·7 cites·23 claims
- 1694US9319569B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2015·Granted Apr 19, 2016·7 cites·18 claims
- 1793US10475845B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2019·Granted Nov 12, 2019·4 cites·20 claims
- 1893US9917131B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2017·Granted Mar 13, 2018·5 cites·26 claims
- 1993US9451131B2Semiconductor device and method of manufacturing the same, and electronic apparatusUMEBAYASHI TAKU·Filed 2010·Granted Sep 20, 2016·17 cites·20 claims
- 2092US10535700B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2018·Granted Jan 14, 2020·4 cites·18 claims
- 2192US9679938B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2016·Granted Jun 13, 2017·5 cites·21 claims
- 2291US12419129B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY GROUP CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 2391US9419041B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2014·Granted Aug 16, 2016·7 cites·23 claims
- 2490US12408451B2Semiconductor device, solid-state imaging device and electronic apparatusSONY GROUP CORP·Filed 2023·Granted Sep 2, 2025·0 cites·15 claims
- 2589US12419127B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY GROUP CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 2689US10192925B2Semiconductor device structure useful for bulk transistor and method of manufacturing sameSONY CORP·Filed 2018·Granted Jan 29, 2019·4 cites·15 claims
- 2787US11374049B2Semiconductor device, solid-state imaging device and electronic apparatusSONY CORP·Filed 2020·Granted Jun 28, 2022·1 cites·20 claims
- 2886US10777600B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2019·Granted Sep 15, 2020·2 cites·25 claims
- 2986US10615334B2Memory cell structure, method of manufacturing a memory, and memory apparatusSONY CORP·Filed 2018·Granted Apr 7, 2020·5 cites·20 claims
- 3085US12166061B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY GROUP CORP·Filed 2023·Granted Dec 10, 2024·0 cites·25 claims
- 3183US11875989B2Semiconductor device, solid-state imaging device and electronic apparatusSONY GROUP CORP·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 3283US9917129B2Semiconductor device with transistor in semiconductor subtrate and insulated contact plug extending trough the substrateSONY CORP·Filed 2014·Granted Mar 13, 2018·5 cites·25 claims
- 3382US8536670B2Semiconductor device, manufacturing method therefor, and electronic apparatusYOSHIHARA IKUO·Filed 2011·Granted Sep 17, 2013·5 cites·16 claims
- 3482US7087956B2Semiconductor device and it's manufacturing methodSONY CORP·Filed 2001·Granted Aug 8, 2006·24 cites·3 claims
- 3580US8410569B2Solid-state imaging device and method for producing the sameYOSHIHARA IKUO·Filed 2010·Granted Apr 2, 2013·3 cites·5 claims
- 3678US9972772B2Memory cell structure, method of manufacturing a memory, and memory apparatusSONY CORP·Filed 2017·Granted May 15, 2018·3 cites·11 claims
- 3777US10438985B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2017·Granted Oct 8, 2019·1 cites·21 claims
- 3875US9818785B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2016·Granted Nov 14, 2017·1 cites·30 claims
- 3974US11289527B2Semiconductor device, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2020·Granted Mar 29, 2022·0 cites·16 claims
- 4074US11094729B2Semiconductor device and method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2020·Granted Aug 17, 2021·0 cites·17 claims
- 4173US9058972B2Semiconductor device, manufacturing method therefor, and electronic apparatusSONY CORP·Filed 2014·Granted Jun 16, 2015·2 cites·14 claims
- 4271US10879299B2Semiconductor device with transistor in semiconductor substrate and insulated contact plug extending through the substrateSONY CORP·Filed 2018·Granted Dec 29, 2020·1 cites·31 claims
- 4368US9954031B2Semiconductor device structure useful for bulk transistor and method of manufacturing same where a substrate extends commonly over a transistor, an element region, and a separation regionSONY CORP·Filed 2016·Granted Apr 24, 2018·1 cites·14 claims
- 4464US8809983B2Semiconductor device, manufacturing method therefor, and electronic apparatusSONY CORP·Filed 2013·Granted Aug 19, 2014·1 cites·14 claims
- 4559US9595562B2Memory cell structure, method of manufacturing a memory, and memory apparatusSONY CORP·Filed 2014·Granted Mar 14, 2017·1 cites·10 claims
- 4647US7297577B2SOI SRAM device structure with increased W and full depletionSONY CORP·Filed 2004·Granted Nov 20, 2007·3 cites·11 claims
- 4746US10269867B2Semiconductor device, memory circuit, method of manufacturing semiconductor deviceSONY CORP·Filed 2014·Granted Apr 23, 2019·0 cites·21 claims
- 4842US12414308B2Semiconductor device and method of manufacturing semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Sep 9, 2025·0 cites·20 claims
- 4937US2018240797A1Stacked bodySONY CORP·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →