Inventor · disambiguated record
Mai Akiba
Also filed as: AKIBA MAI
97 granted patents·1 pending application·2,874 citations·filing 2002–2020
99Inventor score
Top patents by PatentIndex Score
98 records- 0199US8136735B2ID label, ID card, and ID tagARAI YASUYUKI·Filed 2005·Granted Mar 20, 2012·246 cites·34 claims
- 0299US7420208B2Light emitting device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 2, 2008·117 cites·75 claims
- 0399US7276929B2Inspection system, inspection method, and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Oct 2, 2007·170 cites·16 claims
- 0499US7112952B2Inspection system, inspection method, and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 26, 2006·190 cites·12 claims
- 0599US6849877B2Light emitting device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Feb 1, 2005·240 cites·30 claims
- 0698US9276224B2Organic light emitting device having dual flexible substratesSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 1, 2016·42 cites·8 claims
- 0798US9178168B2White light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Nov 3, 2015·42 cites·9 claims
- 0898US9166180B2Light emitting device having an organic light emitting diode that emits white lightSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Oct 20, 2015·45 cites·8 claims
- 0998US8415660B2Light emitting deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Apr 9, 2013·56 cites·8 claims
- 1098US8134149B2Organic light emitting deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Mar 13, 2012·58 cites·12 claims
- 1198US7952101B2Light emitting device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted May 31, 2011·94 cites·28 claims
- 1298US7795618B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Sep 14, 2010·28 cites·16 claims
- 1397US9715845B2Semiconductor display deviceUMEZAKI ATSUSHI·Filed 2010·Granted Jul 25, 2017·18 cites·17 claims
- 1497US8519392B2Light emitting device, driving method of light emitting device and electronic deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Aug 27, 2013·15 cites·12 claims
- 1597US8227807B2Light emitting device, driving method of light emitting device and electronic deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jul 24, 2012·13 cites·9 claims
- 1697US6911781B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jun 28, 2005·83 cites·60 claims
- 1797US6870192B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Mar 22, 2005·68 cites·29 claims
- 1896US6841797B2Semiconductor device formed over a surface with a drepession portion and a projection portionSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jan 11, 2005·65 cites·56 claims
- 1996US6700096B2Laser apparatus, laser irradiation method, manufacturing method for semiconductor device, semiconductor device, production system for semiconductor device using the laser apparatus, and electronic equipmentSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Mar 2, 2004·100 cites·32 claims
- 2095US6946330B2Designing method and manufacturing method for semiconductor display deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 20, 2005·63 cites·13 claims
- 2194US9876063B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 23, 2018·4 cites·10 claims
- 2294US9847381B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Dec 19, 2017·4 cites·15 claims
- 2394US7994617B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Aug 9, 2011·22 cites·17 claims
- 2494US7652359B2Article having display deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jan 26, 2010·60 cites·41 claims
- 2594US7176490B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 13, 2007·20 cites·19 claims
- 2694US7170094B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jan 30, 2007·36 cites·14 claims
- 2794US6933527B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 23, 2005·61 cites·7 claims
- 2893US9876062B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 23, 2018·4 cites·9 claims
- 2993US9368527B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jun 14, 2016·4 cites·14 claims
- 3093US8895983B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 25, 2014·5 cites·18 claims
- 3193US7863116B2IC card and booking-account system using the IC cardSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Jan 4, 2011·12 cites·12 claims
- 3293US7863824B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Jan 4, 2011·8 cites·20 claims
- 3393US7737506B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 15, 2010·24 cites·15 claims
- 3493US7652286B2Semiconductor device and semiconductor device producing systemSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jan 26, 2010·19 cites·23 claims
- 3593US7560397B2Laser irradiation method and method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jul 14, 2009·17 cites·34 claims
- 3693US7518692B2IC card and booking account system using the IC cardSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Apr 14, 2009·75 cites·64 claims
- 3792US9165952B2Light emitting device, driving method of light emitting device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Oct 20, 2015·4 cites·18 claims
- 3892US9013303B2Product management systemARAI YASUYUKI·Filed 2012·Granted Apr 21, 2015·13 cites·23 claims
- 3992US7561052B2ID label, ID tag, and ID cardSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jul 14, 2009·37 cites·22 claims
- 4091US8268702B2IC card and booking-account system using the IC cardTAKAYAMA TORU·Filed 2012·Granted Sep 18, 2012·8 cites·30 claims
- 4191US7893837B2Packing material, tag, certificate, paper money, and securitiesSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Feb 22, 2011·16 cites·26 claims
- 4291US7115903B2Semiconductor device and semiconductor device producing systemSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Oct 3, 2006·45 cites·10 claims
- 4391US7105048B2Laser irradiation apparatusSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 12, 2006·46 cites·64 claims
- 4491US7105392B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Sep 12, 2006·53 cites·37 claims
- 4591US6962860B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Nov 8, 2005·53 cites·36 claims
- 4691US6764886B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jul 20, 2004·43 cites·14 claims
- 4790US8674493B2IC card and booking-account system using the IC cardTAKAYAMA TORU·Filed 2012·Granted Mar 18, 2014·7 cites·21 claims
- 4890US8237569B2Product management systemARAI YASUYUKI·Filed 2005·Granted Aug 7, 2012·16 cites·27 claims
- 4990US7456579B2Light emitting device and production system of the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 25, 2008·26 cites·44 claims
- 5089US10019924B2Semiconductor display deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jul 10, 2018·3 cites·8 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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