Inventor · disambiguated record
Yumiko Fukumoto
Also filed as: FUKUMOTO YUMIKO
19 granted patents·408 citations·filing 2004–2017
96Inventor score
Files withSEMICONDUCTOR ENERGY LAB12TAKAYAMA TORU2YAMASHITA AKIO2MAEKAWA SHINJI1SEMICONDUCTOR ENERGYY LABORATORY CO LTD1
Top patents by PatentIndex Score
19 records- 0197US7935969B2Method of manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted May 3, 2011·30 cites·10 claims
- 0296US9004970B2Method of manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Apr 14, 2015·13 cites·24 claims
- 0395US7241666B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jul 10, 2007·63 cites·20 claims
- 0495US7229900B2Semiconductor device, method of manufacturing thereof, and method of manufacturing base materialSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jun 12, 2007·72 cites·25 claims
- 0594US9666752B2Method of manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 30, 2017·5 cites·21 claims
- 0694US8581491B2Method of manufacturing display deviceYAMASHITA AKIO·Filed 2011·Granted Nov 12, 2013·10 cites·18 claims
- 0794US7595256B2Semiconductor device, method of manufacturing thereof, and method of manufacturing base materialSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Sep 29, 2009·19 cites·46 claims
- 0893US7601236B2Method of manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Oct 13, 2009·65 cites·32 claims
- 0991US8981641B2Method of manufacturing optical filmYAMASHITA AKIO·Filed 2011·Granted Mar 17, 2015·6 cites·11 claims
- 1091US8048251B2Method of manufacturing optical filmSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Nov 1, 2011·29 cites·18 claims
- 1191US7622361B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Nov 24, 2009·13 cites·15 claims
- 1290US8673739B2Method of manufacturing semiconductor deviceTAKAYAMA TORU·Filed 2011·Granted Mar 18, 2014·8 cites·11 claims
- 1388US10128402B2Method of manufacturing display deviceSEMICONDUCTOR ENERGYY LABORATORY CO LTD·Filed 2017·Granted Nov 13, 2018·3 cites·31 claims
- 1488US8067294B2Method of manufacturing semiconductor device including protective filmTAKAYAMA TORU·Filed 2009·Granted Nov 29, 2011·10 cites·28 claims
- 1585US9040420B2Manufacturing method of semiconductor device including peeling layers from substrates by etchingSUGIYAMA EIJI·Filed 2006·Granted May 26, 2015·9 cites·28 claims
- 1684US7666050B2Method of manufacturing display deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Feb 23, 2010·33 cites·32 claims
- 1782US8461013B2Semiconductor device and method for manufacturing the sameMAEKAWA SHINJI·Filed 2010·Granted Jun 11, 2013·5 cites·12 claims
- 1882US7883989B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Feb 8, 2011·5 cites·20 claims
- 1967US7727854B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jun 1, 2010·10 cites·10 claims
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