Inventor · disambiguated record
Masayuki Sakakura
Also filed as: SAKAKURA MASAYUKI
297 granted patents·19 pending applications·5,770 citations·filing 1998–2025
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB257YAMAZAKI SHUNPEI23SAKAKURA MASAYUKI15MURAKAMI SATOSHI4ASAMI YOSHINOBU2
Top patents by PatentIndex Score
316 records- 0199US11177392B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Nov 16, 2021·4 cites·15 claims
- 0299US11024747B2Light-emitting device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 1, 2021·8 cites·6 claims
- 0399US9431547B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 30, 2016·18 cites·22 claims
- 0499US8502225B2Light-emitting device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2010·Granted Aug 6, 2013·48 cites·16 claims
- 0599US8319218B2Oxide semiconductor layer and semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Nov 27, 2012·80 cites·22 claims
- 0699US8309961B2Semiconductor device, display device, and electronic applianceYAMAZAKI SHUNPEI·Filed 2010·Granted Nov 13, 2012·164 cites·22 claims
- 0799US8174029B2Light emitting apparatus and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2011·Granted May 8, 2012·30 cites·22 claims
- 0898US12002818B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Jun 4, 2024·2 cites·8 claims
- 0998US10833203B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Nov 10, 2020·4 cites·15 claims
- 1098US9954003B2Semiconductor device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Apr 24, 2018·26 cites·20 claims
- 1198US9853167B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Dec 26, 2017·21 cites·31 claims
- 1298US9711549B2Imaging deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 18, 2017·20 cites·19 claims
- 1398US9583509B2Semiconductor device wherein an oxide semiconductor layer has a degree of crystallization of 80% or moreSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Feb 28, 2017·19 cites·12 claims
- 1498US9502434B2Semiconductor device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 22, 2016·29 cites·18 claims
- 1598US9306072B2Oxide semiconductor layer and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Apr 5, 2016·38 cites·15 claims
- 1698US9281408B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 8, 2016·35 cites·16 claims
- 1798US9214563B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Dec 15, 2015·37 cites·16 claims
- 1898US9166060B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Oct 20, 2015·40 cites·19 claims
- 1998US8994889B2Display device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 31, 2015·28 cites·19 claims
- 2098US8879011B2Display device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Nov 4, 2014·31 cites·17 claims
- 2198US8785949B2Light emitting apparatus and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2012·Granted Jul 22, 2014·18 cites·26 claims
- 2298US8742422B2Semiconductor device and manufacturing method thereofSAKAKURA MASAYUKI·Filed 2010·Granted Jun 3, 2014·36 cites·21 claims
- 2398US8654272B2Semiconductor device wherein each of a first oxide semiconductor layer and a second oxide semiconductor layer includes a portion that is in an oxygen-excess state which is in contact with a second insulatng layerYAMAZAKI SHUNPEI·Filed 2010·Granted Feb 18, 2014·37 cites·14 claims
- 2498US8492758B2Oxide semiconductor film and semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jul 23, 2013·78 cites·27 claims
- 2598US8488077B2Display device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2012·Granted Jul 16, 2013·37 cites·30 claims
- 2698US8441011B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted May 14, 2013·41 cites·20 claims
- 2798US8238152B2Memory device and manufacturing method the sameASAMI YOSHINOBU·Filed 2010·Granted Aug 7, 2012·45 cites·35 claims
- 2898US8115883B2Display device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2010·Granted Feb 14, 2012·57 cites·12 claims
- 2998US7939835B2Light emitting apparatus and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted May 10, 2011·22 cites·26 claims
- 3098US7859606B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Dec 28, 2010·53 cites·28 claims
- 3198US7432529B2Light emitting apparatus and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Oct 7, 2008·49 cites·31 claims
- 3298US6243155B1Electronic display device having an active matrix display panelSEMICONDUCTOR ENERGY LAB·Filed 1998·Granted Jun 5, 2001·159 cites·53 claims
- 3397US12062405B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Aug 13, 2024·2 cites·4 claims
- 3497US11749365B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Sep 5, 2023·3 cites·6 claims
- 3597US11581440B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Feb 14, 2023·2 cites·12 claims
- 3697US10720532B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Jul 21, 2020·6 cites·14 claims
- 3797US10566460B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 18, 2020·9 cites·12 claims
- 3897US10418491B2Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Sep 17, 2019·17 cites·10 claims
- 3997US10411136B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Sep 10, 2019·8 cites·16 claims
- 4097US10373843B2Display device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Aug 6, 2019·11 cites·9 claims
- 4197US10236392B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Mar 19, 2019·9 cites·9 claims
- 4297US10128384B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Nov 13, 2018·9 cites·18 claims
- 4397US10109744B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 23, 2018·7 cites·22 claims
- 4497US9947801B2Transistor and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Apr 17, 2018·13 cites·21 claims
- 4597US9935202B2Transistor and display device comprising oxide semiconductor layerYAMAZAKI SHUNPEI·Filed 2012·Granted Apr 3, 2018·27 cites·29 claims
- 4697US9754974B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 5, 2017·11 cites·19 claims
- 4797US9716180B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 25, 2017·9 cites·8 claims
- 4897US9601516B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 21, 2017·17 cites·18 claims
- 4997US9508953B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Nov 29, 2016·13 cites·19 claims
- 5097US9431465B2Light-emitting device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Aug 30, 2016·15 cites·18 claims
Showing the top 50 of 316 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →