Inventor · disambiguated record
Ryo Hatsumi
Also filed as: HATSUMI RYO
82 granted patents·47 pending applications·142 citations·filing 2013–2025
98Inventor score
Files withSEMICONDUCTOR ENERGY LAB129
Top patents by PatentIndex Score
129 records- 0197US11487373B2Display device, authentication method, and programSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Nov 1, 2022·11 cites·6 claims
- 0297US11394014B2Display unit, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jul 19, 2022·9 cites·26 claims
- 0396US9177969B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 3, 2015·10 cites·21 claims
- 0496US8981374B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 17, 2015·21 cites·24 claims
- 0594US12096659B2Display device, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Sep 17, 2024·5 cites·15 claims
- 0694US10871669B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 22, 2020·5 cites·19 claims
- 0794US9500916B2Liquid crystal display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Nov 22, 2016·13 cites·10 claims
- 0894US9129568B2Liquid crystal display device wherein a deviation in gray level for displaying a still image in one frame period is less than or equal to 1.2% of a maximum gray levelSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 8, 2015·10 cites·12 claims
- 0993US11635648B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Apr 25, 2023·1 cites·6 claims
- 1093US11300826B2Display device, electronic device, and mobile information terminalSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Apr 12, 2022·4 cites·20 claims
- 1193US9331108B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 3, 2016·9 cites·20 claims
- 1292US11659758B2Display unit, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 23, 2023·2 cites·24 claims
- 1392US10559602B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 11, 2020·3 cites·12 claims
- 1492US10345661B2Display device, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jul 9, 2019·6 cites·12 claims
- 1592US9337214B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted May 10, 2016·5 cites·18 claims
- 1691US12298632B2Liquid crystal display device comprising a pixel portion having a plurality of transistorsSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted May 13, 2025·0 cites·6 claims
- 1791US12178093B2Display apparatus, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Dec 24, 2024·2 cites·13 claims
- 1891US12085728B2Optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Sep 10, 2024·1 cites·12 claims
- 1991US11804064B2Electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Oct 31, 2023·2 cites·15 claims
- 2091US9917116B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Mar 13, 2018·3 cites·15 claims
- 2189US9748279B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 29, 2017·2 cites·16 claims
- 2289US2024377682A1Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 2388US10416504B2Liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 17, 2019·5 cites·18 claims
- 2488US2025076697A1Display Device and Electronic DeviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 2588US2025089375A1Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 2687US12219862B2Display unit, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Feb 4, 2025·0 cites·11 claims
- 2787US10585319B2Display device comprising first and second transistors electrically connected to first and second pixel electrodes and a common electrode having stripe regionsSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Mar 10, 2020·1 cites·7 claims
- 2887US9659977B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted May 23, 2017·2 cites·26 claims
- 2987US2025393436A1Optical functional device, functional panel, display device, input/output device, and data processing deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 3086US12154913B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Nov 26, 2024·0 cites·10 claims
- 3186US9989796B2Display device comprising first and second transistors electrically connected to first and second pixel electrodesSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jun 5, 2018·2 cites·12 claims
- 3285US12452969B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Oct 21, 2025·0 cites·6 claims
- 3385US12073651B2Electronic device and authentication method for electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Aug 27, 2024·1 cites·7 claims
- 3485US11963430B2Display unit, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Apr 16, 2024·0 cites·11 claims
- 3585US2025077012A1Display device, authentication method, and programSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 3685US2025264764A1Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 3785US2023288758A1Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 3883US12482293B2Electronic device and authentication method for electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Nov 25, 2025·0 cites·15 claims
- 3983US11675236B2Display device comprising a scan line that overlaps an entire region of a semiconductor film having a channel formation regionSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Jun 13, 2023·0 cites·3 claims
- 4082US12242147B2Semiconductor device and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Mar 4, 2025·0 cites·18 claims
- 4182US12153298B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Nov 26, 2024·0 cites·2 claims
- 4282US12153749B2Display device, authentication method, and programSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Nov 26, 2024·0 cites·11 claims
- 4382US12099686B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Sep 24, 2024·0 cites·8 claims
- 4482US2025341729A1Electronic DeviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 4581US12239005B2Display device and systemSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Feb 25, 2025·0 cites·17 claims
- 4681US10706790B2Display device, display module including the display device, and electronic device including the display device or the display moduleSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jul 7, 2020·2 cites·10 claims
- 4781US2025127002A1Display apparatus, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 4880US12243345B2Electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Mar 4, 2025·0 cites·3 claims
- 4980US10777585B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Sep 15, 2020·1 cites·36 claims
- 5080US2025107326A1Display DeviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
Showing the top 50 of 129 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →