Inventor · disambiguated record
Chiho Kokubo
Also filed as: KOKUBO CHIHO
48 granted patents·4 pending applications·1,120 citations·filing 1998–2020
99Inventor score
Top patents by PatentIndex Score
52 records- 0196US6841797B2Semiconductor 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
- 0295US6911358B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jun 28, 2005·63 cites·9 claims
- 0395US6787807B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Sep 7, 2004·85 cites·28 claims
- 0494US7176490B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 13, 2007·20 cites·19 claims
- 0594US6933527B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Aug 23, 2005·61 cites·7 claims
- 0694US6828587B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Dec 7, 2004·80 cites·60 claims
- 0794US6797550B2Semiconductor device and manufacturing method thereforSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 28, 2004·68 cites·14 claims
- 0893US7795734B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Sep 14, 2010·23 cites·4 claims
- 0993US7737506B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 15, 2010·24 cites·15 claims
- 1093US7652286B2Semiconductor device and semiconductor device producing systemSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jan 26, 2010·19 cites·23 claims
- 1193US6703265B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Mar 9, 2004·53 cites·20 claims
- 1292US7148092B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Dec 12, 2006·57 cites·7 claims
- 1391US8314426B2Semiconductor device and method of fabricating the sameKOKUBO CHIHO·Filed 2011·Granted Nov 20, 2012·10 cites·25 claims
- 1491US7368335B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted May 6, 2008·13 cites·24 claims
- 1591US7129121B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Oct 31, 2006·13 cites·9 claims
- 1691US7115903B2Semiconductor device and semiconductor device producing systemSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Oct 3, 2006·45 cites·10 claims
- 1791US7105392B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Sep 12, 2006·53 cites·37 claims
- 1890US6690068B2Thin film transistors and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Feb 10, 2004·48 cites·32 claims
- 1988US7524713B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Apr 28, 2009·13 cites·52 claims
- 2088US7459379B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Dec 2, 2008·13 cites·30 claims
- 2188US7183145B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 27, 2007·10 cites·15 claims
- 2287US7098084B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Aug 29, 2006·30 cites·19 claims
- 2387US6680487B1Semiconductor comprising a TFT provided on a substrate having an insulating surface and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jan 20, 2004·27 cites·35 claims
- 2485US6909115B2Semiconductor device applying to the crystalline semiconductor filmSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jun 21, 2005·21 cites·26 claims
- 2584US10879272B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Dec 29, 2020·1 cites·18 claims
- 2683US7749818B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Jul 6, 2010·30 cites·30 claims
- 2782US10361222B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jul 23, 2019·1 cites·16 claims
- 2881US7135389B2Irradiation method of laser beamSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Nov 14, 2006·23 cites·32 claims
- 2979US7696514B2Active matrix display device having a column-like spacerSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 13, 2010·4 cites·18 claims
- 3079US7503975B2Semiconductor device and fabrication method thereforSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Mar 17, 2009·20 cites·48 claims
- 3179US7109069B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 19, 2006·18 cites·31 claims
- 3278US7538350B2Semiconductor thin film deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted May 26, 2009·4 cites·20 claims
- 3378US7319055B2Method of fabricating a semiconductor device utilizing crystallization of semiconductor region with laser beamSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jan 15, 2008·16 cites·24 claims
- 3477US6956235B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Oct 18, 2005·19 cites·7 claims
- 3576US8026518B2Semiconductor device and method of fabricating the sameSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Sep 27, 2011·2 cites·18 claims
- 3676US2021118916A1Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
- 3774US6916693B2Semiconductor device and manufacturing method thereofSHARP KK·Filed 2001·Granted Jul 12, 2005·17 cites·18 claims
- 3873US8093593B2Semiconductor device having multichannel transistorKOKUBO CHIHO·Filed 2006·Granted Jan 10, 2012·4 cites·14 claims
- 3971US10515983B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Dec 24, 2019·0 cites·4 claims
- 4070US7635883B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Dec 22, 2009·2 cites·19 claims
- 4170US6432756B1Semiconductor device and fabricating method thereofSEMICONDUCTOR ENERGY LAB·Filed 1998·Granted Aug 13, 2002·28 cites·30 claims
- 4269US7582162B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Sep 1, 2009·1 cites·30 claims
- 4366US6974732B2Semiconductor device method of manufacturingSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Dec 13, 2005·7 cites·20 claims
- 4465US7148507B2Semiconductor device having thin film transistor with position controlled channel formation regionSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Dec 12, 2006·4 cites·72 claims
- 4562US9899419B2Semiconductor device and semiconductor device production systemSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Feb 20, 2018·0 cites·18 claims
- 4662US9178069B2Semiconductor device and semiconductor device production systemISOBE ATSUO·Filed 2009·Granted Nov 3, 2015·0 cites·11 claims
- 4759US7034337B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Apr 25, 2006·4 cites·34 claims
- 4856US2017025546A1Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Application pending·0 cites
- 4955US7638377B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Dec 29, 2009·0 cites·18 claims
- 5050US2012097963A1Semiconductor device and method of manufacturing the sameKOKUBO CHIHO·Filed 2011·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →