Inventor · disambiguated record
Takeshi Fukunaga
Also filed as: FUKUNAGA TAKESHI
218 granted patents·13 pending applications·18,506 citations·filing 1982–2019
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB191YAMAZAKI SHUNPEI15FUKUNAGA TAKESHI3SANYO ELECTRIC CO3YAMAUCHI YUKIO2
Top patents by PatentIndex Score
231 records- 0199US7521722B2EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Apr 21, 2009·54 cites·6 claims
- 0299US7256776B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Aug 14, 2007·152 cites·32 claims
- 0399US7176525B2Process for production of SOI substrate and process for production of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 13, 2007·183 cites·10 claims
- 0499US6875633B2Process for production of SOI substrate and process for production of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Apr 5, 2005·204 cites·35 claims
- 0599US6778164B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 17, 2004·164 cites·115 claims
- 0699US6602761B2Process for production of SOI substrate and process for production of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Aug 5, 2003·228 cites·60 claims
- 0799US6512504B1Electronic device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jan 28, 2003·306 cites·32 claims
- 0899US6452341B1EL display device, driving method thereof, and electronic equipment provided with the EL display deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Sep 17, 2002·213 cites·23 claims
- 0999US6420834B2Light emitting device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jul 16, 2002·323 cites·28 claims
- 1099US6388652B1Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 1998·Granted May 14, 2002·267 cites·79 claims
- 1199US6335541B1Semiconductor thin film transistor with crystal orientationSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Jan 1, 2002·457 cites·26 claims
- 1299US6285042B1Active Matry DisplaySEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Sep 4, 2001·514 cites·41 claims
- 1399US6278131B1Pixel TFT and driver TFT having different gate insulation widthSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Aug 21, 2001·293 cites·42 claims
- 1499US6271101B1Process for production of SOI substrate and process for production of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Aug 7, 2001·301 cites·35 claims
- 1599US6127702ASemiconductor device having an SOI structure and manufacturing method thereforSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Oct 3, 2000·668 cites·35 claims
- 1699US6031249ACMOS semiconductor device having boron doped channelSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Feb 29, 2000·237 cites·12 claims
- 1799US5923962AMethod for manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Jul 13, 1999·1.5k cites·32 claims
- 1899US5643826AMethod for manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Jul 1, 1997·2k cites·12 claims
- 1999US5403772AMethod for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1993·Granted Apr 4, 1995·683 cites·27 claims
- 2098US8133748B2EL display device and method of manufacturing the sameYAMAZAKI SHUNPEI·Filed 2009·Granted Mar 13, 2012·32 cites·18 claims
- 2198US7989812B2EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 2, 2011·41 cites·33 claims
- 2298US7821200B2EL display device, driving method thereof, and electronic equipment provided with the EL display deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Oct 26, 2010·24 cites·21 claims
- 2398US7745993B2Method for manufacturing light emitting device comprising reflective filmSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jun 29, 2010·68 cites·50 claims
- 2498US6894431B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted May 17, 2005·85 cites·18 claims
- 2598US6765562B2Electrooptical device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jul 20, 2004·92 cites·18 claims
- 2698US6639244B1Semiconductor device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Oct 28, 2003·252 cites·30 claims
- 2798US6608449B2Luminescent apparatus and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Aug 19, 2003·261 cites·21 claims
- 2898US6559594B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted May 6, 2003·299 cites·26 claims
- 2998US6498369B1Electro-optical device and electronic equipmentSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Dec 24, 2002·205 cites·95 claims
- 3098US6384818B1Electrooptical device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted May 7, 2002·236 cites·37 claims
- 3198US6365933B1Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Apr 2, 2002·320 cites·35 claims
- 3298US5893730AThin film semiconductor and method for manufacturing the same, semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Apr 13, 1999·302 cites·27 claims
- 3398US5563426AThin film transistorSEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Oct 8, 1996·360 cites·6 claims
- 3497US8558773B2EL display device, driving method thereof, and electronic equipment provided with the EL display deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Oct 15, 2013·15 cites·14 claims
- 3597US8405594B2EL display device, driving method thereof, and electronic equipment provided with the EL display deviceYAMAUCHI YUKIO·Filed 2010·Granted Mar 26, 2013·24 cites·27 claims
- 3697US7978190B2Electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jul 12, 2011·21 cites·32 claims
- 3797US7683535B2Light-emitting device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Mar 23, 2010·68 cites·32 claims
- 3897US7473928B1EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jan 6, 2009·118 cites·6 claims
- 3997US7138658B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Nov 21, 2006·34 cites·10 claims
- 4097US6998639B2Method for manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Feb 14, 2006·92 cites·20 claims
- 4197US6593592B1Semiconductor device having thin film transistorsSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jul 15, 2003·142 cites·37 claims
- 4297US6590229B1Semiconductor device and process for production thereofSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jul 8, 2003·92 cites·16 claims
- 4397US6555968B2Light emitting device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Apr 29, 2003·126 cites·36 claims
- 4496US9837451B2Electronic device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Dec 5, 2017·9 cites·21 claims
- 4596US9293483B2Electronic device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Mar 22, 2016·10 cites·20 claims
- 4696US8830146B2EL display device, driving method thereof, and electronic equipment provided with the EL display deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 9, 2014·10 cites·22 claims
- 4796US8716933B2Semiconductor device including light emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted May 6, 2014·15 cites·14 claims
- 4896US7489291B2Electrooptical device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Feb 10, 2009·54 cites·42 claims
- 4996US7274349B2Electronic device and electronic apparatusSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 25, 2007·35 cites·42 claims
- 5096US7208766B2Semiconductor device and process for production thereofSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 24, 2007·21 cites·24 claims
Showing the top 50 of 231 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →