Inventor · disambiguated record
Jun Koyama
Also filed as: KOYAMA JUN · KOYAMA JUN-ICHIRO
1,514 granted patents·127 pending applications·49,164 citations·filing 1989–2025
99Inventor score
Top patents by PatentIndex Score
1,641 records- 0199US11963374B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Apr 16, 2024·4 cites·15 claims
- 0299US11456296B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Sep 27, 2022·5 cites·9 claims
- 0399US11322498B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 3, 2022·9 cites·9 claims
- 0499US11006832B2Wireless sensor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 18, 2021·6 cites·18 claims
- 0599US9996115B2Electronic bookSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jun 12, 2018·23 cites·14 claims
- 0699US9905624B2Light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 27, 2018·24 cites·3 claims
- 0799US9773814B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 26, 2017·38 cites·27 claims
- 0899US9361853B2Electronic bookSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jun 7, 2016·32 cites·16 claims
- 0999US9349735B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted May 24, 2016·54 cites·22 claims
- 1099US9047799B2Electronic bookSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 2, 2015·39 cites·18 claims
- 1199US8995174B2Semiconductor integrated circuitSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 31, 2015·93 cites·19 claims
- 1299US8916869B2Semiconductor device including an oxide semiconductor layerSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Dec 23, 2014·81 cites·43 claims
- 1399US8896042B2Semiconductor device comprising oxide semiconductorYAMAZAKI SHUNPEI·Filed 2010·Granted Nov 25, 2014·44 cites·10 claims
- 1499US8890781B2Display device and electronic device including display deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Nov 18, 2014·42 cites·17 claims
- 1599US8860108B2Oxide-based thin-film transistor (TFT) semiconductor memory device having source/drain electrode of one transistor connected to gate electrode of the otherYAMAZAKI SHUNPEI·Filed 2010·Granted Oct 14, 2014·117 cites·16 claims
- 1699US8633480B2Semiconductor device having an oxide semiconductor with a crystalline region and manufacturing method thereofYAMAZAKI SHUNPEI·Filed 2010·Granted Jan 21, 2014·71 cites·20 claims
- 1799US8624656B2Semiconductor device and electronic applianceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jan 7, 2014·30 cites·32 claims
- 1899US8547771B2Semiconductor integrated circuitKOYAMA JUN·Filed 2011·Granted Oct 1, 2013·237 cites·20 claims
- 1999US8493295B2Light-emitting deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Jul 23, 2013·48 cites·76 claims
- 2099US8482001B2Semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jul 9, 2013·44 cites·17 claims
- 2199US8455868B2Semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jun 4, 2013·118 cites·16 claims
- 2299US8432187B2Nonvolatile latch circuit and logic circuit, and semiconductor device using the sameKATO KIYOSHI·Filed 2010·Granted Apr 30, 2013·88 cites·37 claims
- 2399US8427420B2Electronic bookYAMAZAKI SHUNPEI·Filed 2010·Granted Apr 23, 2013·96 cites·43 claims
- 2499US8421068B2Semiconductor device and manufacturing method thereofYAMAZAKI SHUNPEI·Filed 2010·Granted Apr 16, 2013·98 cites·14 claims
- 2599US8378391B2Semiconductor device including image sensorSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Feb 19, 2013·153 cites·18 claims
- 2699US8362538B2Memory device, semiconductor device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Jan 29, 2013·79 cites·13 claims
- 2799US8344374B2Semiconductor device comprising oxide semiconductor layerSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Jan 1, 2013·68 cites·19 claims
- 2899US8314637B2Non-volatile latch circuit and logic circuit, and semiconductor device using the sameKATO KIYOSHI·Filed 2010·Granted Nov 20, 2012·82 cites·24 claims
- 2999US8247813B2Display device and electronic device including the sameKOYAMA JUN·Filed 2010·Granted Aug 21, 2012·78 cites·17 claims
- 3099US8222092B2Semiconductor device and manufacturing method thereofYAMAZAKI SHUNPEI·Filed 2009·Granted Jul 17, 2012·125 cites·30 claims
- 3199US7741775B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 22, 2010·49 cites·57 claims
- 3299US7662011B2Method of sealing an organic el display provided with an adhesive layer over a peripheral insulating layerSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 16, 2010·73 cites·31 claims
- 3399US7642559B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 5, 2010·52 cites·18 claims
- 3499US7462501B2Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Dec 9, 2008·63 cites·30 claims
- 3599US7393707B2Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jul 1, 2008·56 cites·28 claims
- 3699US7256776B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Aug 14, 2007·152 cites·32 claims
- 3799US7030551B2Area sensor and display apparatus provided with an area sensorSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Apr 18, 2006·148 cites·48 claims
- 3899US6828950B2Display device and method of driving the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Dec 7, 2004·310 cites·17 claims
- 3999US6778164B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 17, 2004·164 cites·115 claims
- 4099US6753654B2Light emitting device and electronic applianceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jun 22, 2004·163 cites·197 claims
- 4199US6747638B2Adhesion type area sensor and display device having adhesion type area sensorSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jun 8, 2004·265 cites·59 claims
- 4299US6730966B2EL display using a semiconductor thin film transistorSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted May 4, 2004·238 cites·33 claims
- 4399US6697057B2Display device and method of driving the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Feb 24, 2004·257 cites·19 claims
- 4499US6689492B1Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Feb 10, 2004·398 cites·30 claims
- 4599US6680577B1EL display device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jan 20, 2004·255 cites·18 claims
- 4699US6661180B2Light emitting device, driving method for the same and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Dec 9, 2003·260 cites·28 claims
- 4799US6583776B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jun 24, 2003·149 cites·64 claims
- 4899US6576926B1Semiconductor device and fabrication method thereofSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jun 10, 2003·335 cites·43 claims
- 4999US6469317B1Semiconductor device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Oct 22, 2002·261 cites·45 claims
- 5099US6424326B2Semiconductor display device having a display portion and a sensor portionSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jul 23, 2002·310 cites·38 claims
Showing the top 50 of 1,641 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →