Inventor · disambiguated record
Hiroaki Ammo
Also filed as: AMMO HIROAKI
33 granted patents·7 pending applications·236 citations·filing 1996–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US11343455B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted May 24, 2022·3 cites·15 claims
- 0296US9762832B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY CORP·Filed 2016·Granted Sep 12, 2017·9 cites·12 claims
- 0395US9912891B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Mar 6, 2018·7 cites·15 claims
- 0494US9363451B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY CORP·Filed 2012·Granted Jun 7, 2016·10 cites·15 claims
- 0593US10044962B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Aug 7, 2018·5 cites·18 claims
- 0693US9362325B2Semiconductor device and electronic applianceSONY CORP·Filed 2013·Granted Jun 7, 2016·14 cites·16 claims
- 0792US9818784B2Semiconductor device and electronic applianceSONY CORP·Filed 2016·Granted Nov 14, 2017·7 cites·17 claims
- 0890US10645321B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted May 5, 2020·3 cites·18 claims
- 0988US7932567B2Semiconductor deviceSONY CORP·Filed 2009·Granted Apr 26, 2011·13 cites·9 claims
- 1086US2024406599A1Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 1185US5846867AMethod of producing Si-Ge base heterojunction bipolar deviceSONY CORP·Filed 1996·Granted Dec 8, 1998·66 cites·5 claims
- 1283US12137294B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Nov 5, 2024·0 cites·6 claims
- 1380US10431620B2Semiconductor device and electronic applianceSONY CORP·Filed 2017·Granted Oct 1, 2019·2 cites·20 claims
- 1479US12396279B2Solid-state image pickup apparatus and electronic equipmentSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Aug 19, 2025·0 cites·12 claims
- 1578US11729530B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Aug 15, 2023·0 cites·16 claims
- 1677US11569287B2Semiconductor device and electronic applianceSONY CORP·Filed 2019·Granted Jan 31, 2023·1 cites·18 claims
- 1774US11804500B2Solid-state image pickup apparatus and electronic equipmentSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Oct 31, 2023·0 cites·6 claims
- 1871US11032504B2Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jun 8, 2021·0 cites·7 claims
- 1961US6977426B1Semiconductor device including high speed transistors and high voltage transistors disposed on a single substrateSONY CORP·Filed 1997·Granted Dec 20, 2005·18 cites·14 claims
- 2059US5872381ASemiconductor device and its manufacturing methodSONY CORP·Filed 1997·Granted Feb 16, 1999·15 cites·7 claims
- 2158US11121158B2Solid-state image pickup apparatus and electronic equipmentSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Sep 14, 2021·0 cites·8 claims
- 2254US6117744AMethod of fabricating semiconductor deviceSONY CORP·Filed 1998·Granted Sep 12, 2000·14 cites·16 claims
- 2353US10373976B2Semiconductor deviceSONY CORP·Filed 2014·Granted Aug 6, 2019·0 cites·11 claims
- 2453US2024153981A1Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 2553US2019312059A1Semiconductor deviceSONY CORP·Filed 2019·Application pending·0 cites
- 2652US2024021631A1Solid-state imaging device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2752US2024088191A1Photoelectric conversion device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 2851US5976940AMethod of making plurality of bipolar transistorsSONY CORP·Filed 1996·Granted Nov 2, 1999·11 cites·7 claims
- 2951US2024258344A1Solid-state imaging apparatus and method for manufacturing the sameSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3047US6323075B1Method of fabricating semiconductor deviceSONY CORP·Filed 2000·Granted Nov 27, 2001·3 cites·20 claims
- 3147US6005284ASemiconductor device and its manufacturing methodSONY CORP·Filed 1997·Granted Dec 21, 1999·10 cites·14 claims
- 3243US6034402ASemiconductor deviceSONY CORP·Filed 1998·Granted Mar 7, 2000·8 cites·16 claims
- 3341US8178933B2Semiconductor deviceMIZUMURA AKIRA·Filed 2011·Granted May 15, 2012·0 cites·11 claims
- 3441US6159784AMethod of producing semiconductor deviceSONY CORP·Filed 1999·Granted Dec 12, 2000·7 cites·10 claims
- 3538US10163776B2Designing method of capacitive element in multilayer wirings for integrated circuit devices based on statistical processIZUHA KYOKO·Filed 2010·Granted Dec 25, 2018·0 cites·17 claims
- 3638US2018337791A1Signal processing circuit and methodSONY CORP·Filed 2016·Application pending·0 cites
- 3735US6136634AMethod of manufacturing semiconductor resistorsSONY CORP·Filed 1998·Granted Oct 24, 2000·3 cites·2 claims
- 3834US5893743AProcess of fabricating semiconductor deviceSONY CORP·Filed 1997·Granted Apr 13, 1999·3 cites·3 claims
- 3934US5830799AMethod for forming embedded diffusion layers using an alignment markSONY CORP·Filed 1996·Granted Nov 3, 1998·4 cites·8 claims
- 4030US6548873B2Semiconductor device and manufacturing method of the sameSONY CORP·Filed 1999·Granted Apr 15, 2003·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Hiroaki Ammo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →