Inventor · disambiguated record
Yoshiharu Hirakata
Also filed as: HIRAKATA YOSHIHARU
444 granted patents·60 pending applications·8,553 citations·filing 1996–2025
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB435HIRAKATA YOSHIHARU36YAMAZAKI SHUNPEI18MURAKAMI SATOSHI2OHTANI HISASHI2
Top patents by PatentIndex Score
504 records- 0199US11899297B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Feb 13, 2024·4 cites·17 claims
- 0299US11662615B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted May 30, 2023·4 cites·12 claims
- 0399US11516927B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Nov 29, 2022·6 cites·9 claims
- 0499US11304318B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Apr 12, 2022·4 cites·3 claims
- 0599US11153980B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Oct 19, 2021·7 cites·14 claims
- 0699US9786860B2Light-emitting element, light-emitting device, display device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Oct 10, 2017·25 cites·24 claims
- 0799US9460643B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Oct 4, 2016·42 cites·16 claims
- 0899US9430180B2Display panel and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 30, 2016·83 cites·21 claims
- 0999US9099617B2Light-emitting element, light-emitting device, display device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 4, 2015·40 cites·28 claims
- 1099US8653553B2Light-emitting element, light-emitting device, display device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Feb 18, 2014·113 cites·25 claims
- 1199US7656491B2Liquid crystal display device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Feb 2, 2010·59 cites·28 claims
- 1299US7256776B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Aug 14, 2007·152 cites·32 claims
- 1399US7102718B1Liquid crystal display device with particular TFT structure and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Sep 5, 2006·84 cites·42 claims
- 1499US6778164B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 17, 2004·164 cites·115 claims
- 1599US6567146B2Liquid crystal display device having external connecting wirings and auxiliary wiringsSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted May 20, 2003·116 cites·20 claims
- 1699US6388652B1Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 1998·Granted May 14, 2002·267 cites·79 claims
- 1799US6239854B1Liquid crystal display device with an adjustment layer not connected to driving circuit to even out height difference in the sealant regionSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted May 29, 2001·144 cites·30 claims
- 1899US5977562AElectro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Nov 2, 1999·402 cites·12 claims
- 1998US11716820B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Aug 1, 2023·2 cites·6 claims
- 2098US11556021B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jan 17, 2023·6 cites·16 claims
- 2198US11061264B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jul 13, 2021·11 cites·16 claims
- 2298US10912205B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 2, 2021·7 cites·20 claims
- 2398US10613362B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Apr 7, 2020·14 cites·18 claims
- 2498US10474186B2Electronic device including active matrix display deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Nov 12, 2019·10 cites·10 claims
- 2598US10437283B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Oct 8, 2019·10 cites·8 claims
- 2698US10120410B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 6, 2018·25 cites·34 claims
- 2798US9582043B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Feb 28, 2017·28 cites·9 claims
- 2898US9406698B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 2, 2016·29 cites·14 claims
- 2998US9082678B2Display device including a touch sensor and method for manufacturing display device including a touch sensorSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jul 14, 2015·32 cites·27 claims
- 3098US7697102B2Contact structureSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 13, 2010·31 cites·42 claims
- 3198US7283185B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Oct 16, 2007·48 cites·21 claims
- 3298US6638781B1Semiconductor device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Oct 28, 2003·154 cites·102 claims
- 3398US6465268B2Method of manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Oct 15, 2002·161 cites·15 claims
- 3497US11785826B2Touch panelSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Oct 10, 2023·2 cites·10 claims
- 3597US11340657B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 24, 2022·3 cites·14 claims
- 3697US11281420B2Display panel with curved display portion and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Mar 22, 2022·3 cites·2 claims
- 3797US10711980B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jul 14, 2020·10 cites·8 claims
- 3897US10139660B2Display device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Nov 27, 2018·15 cites·15 claims
- 3997US10119683B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Nov 6, 2018·9 cites·11 claims
- 4097US10032833B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 24, 2018·12 cites·35 claims
- 4197US9719665B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 1, 2017·15 cites·28 claims
- 4297US9406725B2Display device and method for manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Aug 2, 2016·14 cites·15 claims
- 4397US9298035B2Liquid crystal display device and electronic deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Mar 29, 2016·17 cites·29 claims
- 4497US9111841B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 18, 2015·20 cites·19 claims
- 4597US8830424B2Liquid crystal display device having light-condensing meansHIRAKATA YOSHIHARU·Filed 2011·Granted Sep 9, 2014·26 cites·16 claims
- 4697US8242974B2Three dimensional display unit and display methodYAMAZAKI SHUNPEI·Filed 2006·Granted Aug 14, 2012·31 cites·36 claims
- 4797US7978190B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jul 12, 2011·21 cites·32 claims
- 4897US7714500B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted May 11, 2010·41 cites·16 claims
- 4997US7619258B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Nov 17, 2009·70 cites·26 claims
- 5097US6743650B2Method of manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jun 1, 2004·114 cites·48 claims
Showing the top 50 of 504 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yoshiharu Hirakata 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 →