Inventor · disambiguated record
Yoshifumi Tanada
Also filed as: TANADA YOSHIFUMI
161 granted patents·11 pending applications·3,708 citations·filing 2001–2021
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB125TANADA YOSHIFUMI13YAMAZAKI SHUNPEI9AZAMI MUNEHIRO4KIMURA HAJIME4
Top patents by PatentIndex Score
172 records- 0199US7710384B2Pulse output circuit, shift register and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted May 4, 2010·55 cites·20 claims
- 0299US7586478B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 8, 2009·148 cites·53 claims
- 0399US6975142B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Dec 13, 2005·380 cites·23 claims
- 0499US6813332B2Pulse output circuit, shift register and electronic equipmentSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 2, 2004·211 cites·57 claims
- 0598US8659532B2Semiconductor deviceAZAMI MUNEHIRO·Filed 2012·Granted Feb 25, 2014·35 cites·34 claims
- 0698US8284151B2Semiconductor deviceAZAMI MUNEHIRO·Filed 2011·Granted Oct 9, 2012·53 cites·21 claims
- 0798US7903079B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Mar 8, 2011·70 cites·21 claims
- 0898US7791571B2Light emitting device and driving method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 7, 2010·78 cites·31 claims
- 0998US7724247B2Display device with ambient light sensingSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted May 25, 2010·64 cites·28 claims
- 1098US7429985B2Semiconductor device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 30, 2008·106 cites·12 claims
- 1198US7394102B2Pulse output circuit, shift register, and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jul 1, 2008·35 cites·12 claims
- 1298US7116748B2Pulse output circuit, shift register and electronic equipmentSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Oct 3, 2006·140 cites·16 claims
- 1398US7057598B2Pulse output circuit, shift register and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jun 6, 2006·118 cites·75 claims
- 1498US6958750B2Light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Oct 25, 2005·137 cites·11 claims
- 1598US6928136B2Pulse output circuit, shift register, and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 9, 2005·145 cites·50 claims
- 1697US9136385B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 15, 2015·23 cites·21 claims
- 1797US8896506B2Semiconductor device and driving method thereofKIMURA HAJIME·Filed 2011·Granted Nov 25, 2014·15 cites·21 claims
- 1897US8487841B2Semiconductor device and driving method thereofKIMURA HAJIME·Filed 2008·Granted Jul 16, 2013·21 cites·28 claims
- 1997US7659892B2Display device and portable terminalSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Feb 9, 2010·21 cites·9 claims
- 2097US7324123B2Display device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jan 29, 2008·40 cites·27 claims
- 2197US7151278B2Pulse output circuit, shift register, and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Dec 19, 2006·68 cites·18 claims
- 2297US6774578B2Self light emitting device and method of driving thereofSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Aug 10, 2004·107 cites·29 claims
- 2396US8798226B2Pulse output circuit, shift register and electronic equipmentSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 5, 2014·23 cites·14 claims
- 2496US8497823B2Semiconductor device and method of driving the semiconductor deviceKIMURA HAJIME·Filed 2010·Granted Jul 30, 2013·14 cites·24 claims
- 2596US8446348B2Display deviceTANADA YOSHIFUMI·Filed 2012·Granted May 21, 2013·12 cites·12 claims
- 2696US8264445B2Pulse output circuit, shift register and display deviceAZAMI MUNEHIRO·Filed 2009·Granted Sep 11, 2012·29 cites·6 claims
- 2796US6909409B2Electronic device and method of driving the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jun 21, 2005·83 cites·20 claims
- 2895US9590632B2Pulse output circuit, shift register, and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Mar 7, 2017·13 cites·5 claims
- 2995US9105520B2Pulse output circuit, shift register and display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 11, 2015·7 cites·18 claims
- 3095US8975632B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 10, 2015·7 cites·22 claims
- 3195US8749461B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 10, 2014·8 cites·12 claims
- 3295US7830080B2Light-emitting display device with light-blocking layer and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Nov 9, 2010·15 cites·18 claims
- 3395US7636078B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Dec 22, 2009·18 cites·28 claims
- 3495US7333077B2Display device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Feb 19, 2008·101 cites·32 claims
- 3595US7329985B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Feb 12, 2008·21 cites·38 claims
- 3695US7176857B2Light emitting device and method of driving the light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Feb 13, 2007·46 cites·31 claims
- 3795US7161184B2Display device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jan 9, 2007·64 cites·15 claims
- 3894US9830853B2Semiconductor device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 28, 2017·5 cites·26 claims
- 3994US9450133B2Photosensor and display deviceNAKAMURA YASUO·Filed 2009·Granted Sep 20, 2016·32 cites·23 claims
- 4094US9208717B2Semiconductor device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Dec 8, 2015·6 cites·48 claims
- 4194US8928011B2Light-emitting device and lighting deviceTANADA YOSHIFUMI·Filed 2012·Granted Jan 6, 2015·16 cites·11 claims
- 4294US8139001B2Display deviceSAKAKURA MASAYUKI·Filed 2011·Granted Mar 20, 2012·13 cites·12 claims
- 4394US7821002B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Oct 26, 2010·32 cites·17 claims
- 4494US7616173B2Electronic device and method of driving the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Nov 10, 2009·13 cites·20 claims
- 4594US6797550B2Semiconductor device and manufacturing method thereforSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 28, 2004·68 cites·14 claims
- 4693US10560056B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 11, 2020·8 cites·14 claims
- 4793US10355068B2Semiconductor device and method of driving the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 16, 2019·4 cites·20 claims
- 4893US9742356B2Semiconductor device outputting reference voltagesSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 22, 2017·17 cites·10 claims
- 4993US9450036B2Semiconductor device and method of driving the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Sep 20, 2016·5 cites·16 claims
- 5093US8674908B2Display deviceSAKAKURA MASAYUKI·Filed 2012·Granted Mar 18, 2014·13 cites·25 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →