Inventor · disambiguated record
Junichi Koezuka
Also filed as: KOEZUKA JUNICHI
337 granted patents·66 pending applications·2,525 citations·filing 2001–2025
99Inventor score
Top patents by PatentIndex Score
403 records- 0198US11355529B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 7, 2022·4 cites·18 claims
- 0298US11152494B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Oct 19, 2021·4 cites·6 claims
- 0398US11063125B2Metal oxide film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jul 13, 2021·6 cites·14 claims
- 0498US10903368B2Semiconductor device and display device including semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jan 26, 2021·6 cites·10 claims
- 0598US10535742B2Metal oxide film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jan 14, 2020·11 cites·9 claims
- 0698US10096684B2Metal oxide film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 9, 2018·16 cites·8 claims
- 0798US9929279B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Mar 27, 2018·30 cites·18 claims
- 0898US9899536B2Method of forming semiconductor device with different energy gap oxide semiconductor stacked layersSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 20, 2018·30 cites·14 claims
- 0998US9847358B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Dec 19, 2017·16 cites·23 claims
- 1098US9741865B2Method of forming semiconductor device including oxide semiconductor stack with different ratio of indium and galliumSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 22, 2017·39 cites·20 claims
- 1198US9728651B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 8, 2017·26 cites·8 claims
- 1298US9530894B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 27, 2016·22 cites·17 claims
- 1398US9496408B2Semiconductor device including oxide semiconductor stack with different ratio of indium and galliumSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 15, 2016·102 cites·27 claims
- 1498US9412876B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Aug 9, 2016·30 cites·29 claims
- 1598US9378980B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jun 28, 2016·40 cites·12 claims
- 1698US9240488B2Semiconductor device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2010·Granted Jan 19, 2016·65 cites·15 claims
- 1798US8828794B2Method of manufacturing semiconductor deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Sep 9, 2014·41 cites·28 claims
- 1898US8551824B2Method for manufacturing semiconductor deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Oct 8, 2013·52 cites·17 claims
- 1997US12230715B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Feb 18, 2025·2 cites·18 claims
- 2097US11316016B2Composite oxide semiconductor and transistorSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Apr 26, 2022·3 cites·8 claims
- 2197US10050153B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Aug 14, 2018·10 cites·20 claims
- 2297US9905696B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 27, 2018·10 cites·16 claims
- 2397US9837547B2Semiconductor device comprising oxide conductor and display device including the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Dec 5, 2017·25 cites·28 claims
- 2497US9780219B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 3, 2017·10 cites·18 claims
- 2597US9748403B2Semiconductor device and display device including the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 29, 2017·20 cites·25 claims
- 2697US9472682B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Oct 18, 2016·31 cites·12 claims
- 2797US9356098B2Semiconductor device with oxide semiconductor filmSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted May 31, 2016·17 cites·21 claims
- 2897US9287411B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 15, 2016·30 cites·18 claims
- 2997US9184297B2Semiconductor device comprising a void portion in an insulation film and method for manufacturing a semiconductor device comprising a void portion in an insulating filmSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 10, 2015·22 cites·22 claims
- 3097US8969182B2Manufacturing method of semiconductor deviceKOEZUKA JUNICHI·Filed 2012·Granted Mar 3, 2015·25 cites·30 claims
- 3197US8338827B2Semiconductor device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2009·Granted Dec 25, 2012·34 cites·12 claims
- 3296US12283634B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Apr 22, 2025·1 cites·14 claims
- 3396US12142688B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Nov 12, 2024·1 cites·14 claims
- 3496US11843004B2Semiconductor device having specified relative material concentration between In—Ga—Zn—O filmsSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Dec 12, 2023·2 cites·18 claims
- 3596US11515426B2Semiconductor device comprising a void region insulating filmSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Nov 29, 2022·3 cites·12 claims
- 3696US10763282B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Sep 1, 2020·6 cites·18 claims
- 3796US10680116B2Manufacturing method of semiconductor device including oxide semiconductorSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jun 9, 2020·10 cites·5 claims
- 3896US10453964B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 22, 2019·11 cites·3 claims
- 3996US10347768B2Semiconductor device having insulating film including low-density regionSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jul 9, 2019·6 cites·17 claims
- 4096US10319861B2Semiconductor device comprising oxide conductorSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jun 11, 2019·10 cites·18 claims
- 4196US10204798B2Semiconductor device, manufacturing method thereof, display device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 12, 2019·9 cites·22 claims
- 4296US10134914B2Semiconductor device, manufacturing method thereof, and display device including the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Nov 20, 2018·9 cites·24 claims
- 4396US10032929B2Semiconductor device and display device including the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jul 24, 2018·14 cites·16 claims
- 4496US9831347B2Semiconductor device comprising a transistor and a capacitorSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Nov 28, 2017·6 cites·27 claims
- 4596US9773815B2Semiconductor device, display device including the semiconductor device, display module including the display device, and electronic appliance including the semiconductor device, the display device, and the display moduleSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Sep 26, 2017·12 cites·22 claims
- 4696US9548393B2Semiconductor device comprising an insulating layer including a voidSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jan 17, 2017·7 cites·27 claims
- 4796US9496412B2Semiconductor device, manufacturing method thereof, and display device including the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 15, 2016·14 cites·8 claims
- 4896US9443888B2Method of manufacturing semiconductor device including transistor and resistor incorporating hydrogen in oxide semiconductorSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 13, 2016·13 cites·20 claims
- 4996US9246011B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jan 26, 2016·24 cites·5 claims
- 5096US9202827B2Driver circuit and semiconductor deviceKOYAMA JUN·Filed 2009·Granted Dec 1, 2015·22 cites·18 claims
Showing the top 50 of 403 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →