Inventor · disambiguated record
Tomoaki Atsumi
Also filed as: ATSUMI TOMOAKI
112 granted patents·29 pending applications·1,117 citations·filing 2001–2025
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB124ATSUMI TOMOAKI5MURAKAMI SATOSHI2SHIONOIRI YUTAKA2YAMAZAKI SHUNPEI2
Top patents by PatentIndex Score
141 records- 0199US11751409B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Sep 5, 2023·7 cites·11 claims
- 0299US11114449B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Sep 7, 2021·10 cites·20 claims
- 0398US10998447B2Semiconductor device, semiconductor wafer, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted May 4, 2021·20 cites·28 claims
- 0498US9773810B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Sep 26, 2017·19 cites·24 claims
- 0597US10593683B2Semicondutor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Mar 17, 2020·19 cites·22 claims
- 0697US9653611B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 16, 2017·25 cites·18 claims
- 0797US7710270B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted May 4, 2010·68 cites·24 claims
- 0896US10910404B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 2, 2021·9 cites·17 claims
- 0996US10388670B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Aug 20, 2019·13 cites·13 claims
- 1096US10217752B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 26, 2019·14 cites·11 claims
- 1196US9685500B2Circuit systemSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jun 20, 2017·17 cites·21 claims
- 1296US9111795B2Semiconductor device with capacitor connected to memory element through oxide semiconductor filmIEDA YOSHINORI·Filed 2012·Granted Aug 18, 2015·26 cites·49 claims
- 1396US8083128B2Semiconductor deviceDEMBO HIROKI·Filed 2006·Granted Dec 27, 2011·59 cites·23 claims
- 1496US6731273B2Level shifterSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted May 4, 2004·75 cites·54 claims
- 1595US10090022B2Semiconductor device and method for operating the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 2, 2018·13 cites·14 claims
- 1695US10035386B2Semiconductor device, method for manufacturing semiconductor device, tire, and moving objectSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 31, 2018·4 cites·16 claims
- 1795US9542977B2Semiconductor device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jan 10, 2017·21 cites·20 claims
- 1895US9477294B2Microcontroller and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Oct 25, 2016·27 cites·20 claims
- 1995US9385592B2Charge pump circuit and semiconductor device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jul 5, 2016·15 cites·19 claims
- 2094US10056131B2Semiconductor memory device including first memory cell and second memory cell over first memory cellSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 21, 2018·13 cites·13 claims
- 2194US9318374B2Semiconductor storage device comprising peripheral circuit, Shielding layer, and memory cell arrayATSUMI TOMOAKI·Filed 2012·Granted Apr 19, 2016·20 cites·20 claims
- 2294US9076505B2Memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Jul 7, 2015·20 cites·9 claims
- 2393US12069876B2Semiconductor device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Aug 20, 2024·2 cites·9 claims
- 2493US11114470B2Semiconductor device, electronic component, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Sep 7, 2021·6 cites·8 claims
- 2593US11037622B2Semiconductor device and dynamic logic circuitSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jun 15, 2021·6 cites·22 claims
- 2693US10250247B2Semiconductor device, electronic component, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Apr 2, 2019·7 cites·24 claims
- 2793US10170486B2Semiconductor storage device comprising peripheral circuit, shielding layer, and memory cell arraySEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 1, 2019·8 cites·9 claims
- 2893US9837890B2Charge pump circuit and semiconductor device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 5, 2017·8 cites·12 claims
- 2993US8627170B2Cyclic redundancy check circuit and semiconductor device having the cyclic redundancy check circuitITO MASAFUMI·Filed 2010·Granted Jan 7, 2014·14 cites·9 claims
- 3093US7314774B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jan 1, 2008·17 cites·30 claims
- 3193US7158439B2Memory and driving method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jan 2, 2007·62 cites·23 claims
- 3293US6930326B2Semiconductor circuit and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Aug 16, 2005·49 cites·48 claims
- 3392US9990965B2Storage deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Jun 5, 2018·15 cites·20 claims
- 3492US7067845B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jun 27, 2006·45 cites·69 claims
- 3591US10693448B2Semiconductor device, electronic component, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Jun 23, 2020·5 cites·15 claims
- 3691US10630176B2Central control systemSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Apr 21, 2020·6 cites·6 claims
- 3791US9001563B2Semiconductor device and driving method thereofATSUMI TOMOAKI·Filed 2012·Granted Apr 7, 2015·16 cites·25 claims
- 3890US10324521B2Microcontroller and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jun 18, 2019·6 cites·22 claims
- 3990US9716100B2Semiconductor device, method for driving semiconductor device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jul 25, 2017·11 cites·16 claims
- 4090US7518592B2Liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Apr 14, 2009·8 cites·16 claims
- 4189US11670344B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jun 6, 2023·1 cites·6 claims
- 4289US10529413B2Semiconductor device and method for driving semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jan 7, 2020·6 cites·8 claims
- 4389US10193563B2Semiconductor device, wireless sensor, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jan 29, 2019·6 cites·18 claims
- 4489US7130234B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Oct 31, 2006·41 cites·28 claims
- 4588US9953695B2Semiconductor device, electronic device, and semiconductor waferSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Apr 24, 2018·5 cites·19 claims
- 4687US9818750B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Nov 14, 2017·5 cites·20 claims
- 4787US7430146B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Sep 30, 2008·15 cites·24 claims
- 4886US12266398B2Semiconductor device and dynamic logic circuitSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Apr 1, 2025·1 cites·6 claims
- 4986US11963360B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Apr 16, 2024·1 cites·6 claims
- 5086US11195561B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Dec 7, 2021·3 cites·10 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →