Inventor · disambiguated record
Hiroki Ohara
Also filed as: OHARA HIROKI
149 granted patents·27 pending applications·2,033 citations·filing 2003–2025
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB94JAPAN DISPLAY INC29YAMAZAKI SHUNPEI13SASAKI TOSHINARI7OHARA HIROKI6
Top patents by PatentIndex Score
176 records- 0199US10103277B2Method for manufacturing oxide semiconductor filmSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 16, 2018·27 cites·18 claims
- 0299US9711655B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 18, 2017·41 cites·16 claims
- 0399US9412768B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 9, 2016·20 cites·14 claims
- 0499US9331208B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 3, 2016·59 cites·14 claims
- 0599US8994021B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 31, 2015·57 cites·7 claims
- 0699US8680522B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 25, 2014·62 cites·36 claims
- 0799US8669556B2Semiconductor deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Mar 11, 2014·103 cites·20 claims
- 0899US8513054B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 20, 2013·35 cites·35 claims
- 0999US7202504B2Light-emitting element and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 10, 2007·52 cites·65 claims
- 1098US11171198B2Display device having flexibilityJAPAN DISPLAY INC·Filed 2019·Granted Nov 9, 2021·14 cites·18 claims
- 1198US10916663B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Feb 9, 2021·12 cites·25 claims
- 1298US9985118B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted May 29, 2018·14 cites·12 claims
- 1398US9721811B2Method for manufacturing a semiconductor device having an oxide semiconductor layerSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 1, 2017·18 cites·16 claims
- 1498US9299807B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Mar 29, 2016·16 cites·16 claims
- 1598US9293601B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Mar 22, 2016·14 cites·11 claims
- 1698US9240467B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jan 19, 2016·19 cites·16 claims
- 1798US9105855B2Light-emitting element and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 11, 2015·17 cites·20 claims
- 1898US8884287B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 11, 2014·43 cites·12 claims
- 1998US8841163B2Manufacturing method of semiconductor device comprising oxide semiconductorYAMAZAKI SHUNPEI·Filed 2012·Granted Sep 23, 2014·29 cites·39 claims
- 2098US8809891B2Light-emitting element and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 19, 2014·19 cites·20 claims
- 2198US8697488B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Apr 15, 2014·27 cites·28 claims
- 2298US8557641B2Semiconductor device and method for manufacturing the sameSASAKI TOSHINARI·Filed 2010·Granted Oct 15, 2013·33 cites·17 claims
- 2398US8546180B2Method for manufacturing oxide semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Oct 1, 2013·26 cites·19 claims
- 2498US8518740B2Manufacturing method of semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Aug 27, 2013·44 cites·27 claims
- 2598US8394671B2Method for manufacturing semiconductor deviceSASAKI TOSHINARI·Filed 2012·Granted Mar 12, 2013·29 cites·30 claims
- 2698US8389326B2Method for manufacturing semiconductor deviceSASAKI TOSHINARI·Filed 2012·Granted Mar 5, 2013·31 cites·28 claims
- 2798US8377744B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Feb 19, 2013·57 cites·39 claims
- 2898US8216878B2Method for manufacturing semiconductor deviceSASAKI TOSHINARI·Filed 2010·Granted Jul 10, 2012·41 cites·23 claims
- 2998US8207014B2Method for manufacturing semiconductor deviceSASAKI TOSHINARI·Filed 2010·Granted Jun 26, 2012·58 cites·41 claims
- 3098US7696524B2Light-emitting element and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Apr 13, 2010·34 cites·12 claims
- 3197US11456187B2Oxide semiconductor-deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Sep 27, 2022·3 cites·17 claims
- 3297US10109500B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 23, 2018·13 cites·9 claims
- 3397US9293566B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 22, 2016·14 cites·24 claims
- 3497US9224870B2Oxide semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Dec 29, 2015·20 cites·16 claims
- 3597US8957414B2Semiconductor device comprising both amorphous and crystalline semiconductor oxideYAMAZAKI SHUNPEI·Filed 2012·Granted Feb 17, 2015·25 cites·17 claims
- 3697US8846460B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 30, 2014·17 cites·28 claims
- 3797US8822990B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 2, 2014·17 cites·52 claims
- 3897US8629432B2Semiconductor device and manufacturing method thereofSAKATA JUNICHIRO·Filed 2010·Granted Jan 14, 2014·47 cites·17 claims
- 3997US8623698B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jan 7, 2014·19 cites·31 claims
- 4097US8436390B2Light-emitting device and display deviceIKEDA HISAO·Filed 2012·Granted May 7, 2013·13 cites·24 claims
- 4197US8420441B2Method for manufacturing oxide semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Apr 16, 2013·20 cites·28 claims
- 4297US8294147B2Semiconductor device and manufacturing method the sameYAMAZAKI SHUNPEI·Filed 2010·Granted Oct 23, 2012·34 cites·24 claims
- 4397US8212280B2Light-emitting element and display deviceIKEDA HISAO·Filed 2010·Granted Jul 3, 2012·18 cites·12 claims
- 4497US8193031B2Method for manufacturing semiconductor deviceHOSOBA MIYUKI·Filed 2010·Granted Jun 5, 2012·65 cites·20 claims
- 4596US10490420B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Nov 26, 2019·6 cites·12 claims
- 4696US10090171B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 2, 2018·7 cites·12 claims
- 4796US9831101B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Nov 28, 2017·7 cites·16 claims
- 4896US9362416B2Semiconductor wearable deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jun 7, 2016·12 cites·18 claims
- 4996US9136115B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 15, 2015·12 cites·21 claims
- 5096US9054137B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 9, 2015·14 cites·21 claims
Showing the top 50 of 176 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →