Inventor · disambiguated record
Yu Yamazaki
Also filed as: YAMAZAKI YU
108 granted patents·7 pending applications·1,687 citations·filing 2000–2022
99Inventor score
Top patents by PatentIndex Score
115 records- 0199US7030551B2Area sensor and display apparatus provided with an area sensorSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Apr 18, 2006·148 cites·48 claims
- 0298US9698207B2Element substrate and light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 4, 2017·13 cites·21 claims
- 0398US8659523B2Element substrate and light-emitting deviceOSAME MITSUAKI·Filed 2011·Granted Feb 25, 2014·25 cites·20 claims
- 0497US9300771B2Element substrate and light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 29, 2016·16 cites·19 claims
- 0597US7453426B2Display device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Nov 18, 2008·31 cites·39 claims
- 0697US7245297B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jul 17, 2007·34 cites·36 claims
- 0797US6911781B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jun 28, 2005·83 cites·60 claims
- 0896US8242988B2Device substrate, light emitting device and driving method of light emitting deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Aug 14, 2012·19 cites·6 claims
- 0996US7489777B2Electronic device having operation keys that display images with switchable display directionsSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Feb 10, 2009·35 cites·25 claims
- 1096US7362289B2Light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Apr 22, 2008·20 cites·26 claims
- 1196US7330234B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 12, 2008·32 cites·42 claims
- 1295US8643015B2Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitorYAMAZAKI SHUNPEI·Filed 2012·Granted Feb 4, 2014·19 cites·28 claims
- 1395US8570256B2Device substrate, light emitting device and driving method of light emitting deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Oct 29, 2013·18 cites·11 claims
- 1495US7333077B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Feb 19, 2008·101 cites·32 claims
- 1594US11430845B2Element substrate and light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Aug 30, 2022·3 cites·7 claims
- 1694US8139001B2Display deviceSAKAKURA MASAYUKI·Filed 2011·Granted Mar 20, 2012·13 cites·12 claims
- 1794US7141934B2Element substrate and light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 28, 2006·41 cites·40 claims
- 1893US8674908B2Display deviceSAKAKURA MASAYUKI·Filed 2012·Granted Mar 18, 2014·13 cites·25 claims
- 1993US7863824B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Jan 4, 2011·8 cites·20 claims
- 2093US7786544B2Area sensor and display apparatus provided with an area sensorSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 31, 2010·13 cites·26 claims
- 2193US7173586B2Element substrate and a light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Feb 6, 2007·46 cites·10 claims
- 2293US7042162B2Light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted May 9, 2006·45 cites·14 claims
- 2392US10115350B2Semiconductor device having rectifying elements connected to a pixel of a display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 30, 2018·4 cites·28 claims
- 2492US8158980B2Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitorYAMAZAKI SHUNPEI·Filed 2007·Granted Apr 17, 2012·19 cites·29 claims
- 2592US8058699B2Area sensor and display apparatus provided with an area sensorYAMAZAKI SHUNPEI·Filed 2010·Granted Nov 15, 2011·8 cites·23 claims
- 2692US8026877B2Element substrate and light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Sep 27, 2011·33 cites·41 claims
- 2792US7482629B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 27, 2009·11 cites·21 claims
- 2891US8018403B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Sep 13, 2011·16 cites·22 claims
- 2991US7218294B2Electroluminescent display having 4 TFTs for rotation between vertical and horizontal image states.SEMICONDUCTOR ENERGY LAB·Filed 2004·Granted May 15, 2007·39 cites·63 claims
- 3091US6573952B1Goggle type display deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jun 3, 2003·47 cites·25 claims
- 3190US7714818B2Element substrate and a light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted May 11, 2010·8 cites·8 claims
- 3290US7456579B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 25, 2008·26 cites·44 claims
- 3390US7358942B2Element substrate and light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Apr 15, 2008·33 cites·15 claims
- 3489US8242683B2Electronic display including a light-emitting element and a color filter sandwiched between two polarizersABE HIROKO·Filed 2008·Granted Aug 14, 2012·7 cites·20 claims
- 3589US7796099B2Light emitting device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Sep 14, 2010·7 cites·18 claims
- 3689US7697052B1Electronic view finder utilizing an organic electroluminescence displaySEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Apr 13, 2010·62 cites·20 claims
- 3788US8907868B2Display device and electronic apparatusYAMAZAKI YU·Filed 2008·Granted Dec 9, 2014·10 cites·46 claims
- 3888US8355015B2Semiconductor device, display device and electronic device including a diode electrically connected to a signal lineSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 15, 2013·11 cites·28 claims
- 3988US7834355B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Nov 16, 2010·7 cites·26 claims
- 4088US7276730B2Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitorSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Oct 2, 2007·45 cites·13 claims
- 4188US7250720B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jul 31, 2007·31 cites·9 claims
- 4287US8957836B2Method for driving light-emitting deviceKOYAMA JUN·Filed 2007·Granted Feb 17, 2015·6 cites·40 claims
- 4387US7194085B2Electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Mar 20, 2007·31 cites·18 claims
- 4486US8212488B2Element substrate and light emitting deviceOSAME MITSUAKI·Filed 2011·Granted Jul 3, 2012·3 cites·18 claims
- 4585US7391055B1Capacitor, semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jun 24, 2008·28 cites·46 claims
- 4685US7122969B2Element substrate and light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Oct 17, 2006·32 cites·40 claims
- 4785US6692984B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Feb 17, 2004·49 cites·26 claims
- 4884US8760374B2Display device having a light emitting elementOSAME MITSUAKI·Filed 2005·Granted Jun 24, 2014·6 cites·7 claims
- 4984US6825492B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 30, 2004·28 cites·15 claims
- 5083US8242699B2Light emitting device and production system of the sameYAMAZAKI SHUNPEI·Filed 2012·Granted Aug 14, 2012·2 cites·20 claims
Showing the top 50 of 115 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →