Inventor · disambiguated record
Kunitaka Yamamoto
Also filed as: YAMAMOTO KUNITAKA
36 granted patents·11 pending applications·1,850 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
47 records- 0199US7741775B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 22, 2010·49 cites·57 claims
- 0299US7642559B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 5, 2010·52 cites·18 claims
- 0399US7521722B2EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Apr 21, 2009·54 cites·6 claims
- 0499US7462501B2Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Dec 9, 2008·63 cites·30 claims
- 0599US7393707B2Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jul 1, 2008·56 cites·28 claims
- 0699US6830494B1Electro-optical device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Dec 14, 2004·282 cites·44 claims
- 0799US6689492B1Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Feb 10, 2004·398 cites·30 claims
- 0898US8203265B2Electro-optical device and electronic deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jun 19, 2012·31 cites·21 claims
- 0998US8133748B2EL display device and method of manufacturing the sameYAMAZAKI SHUNPEI·Filed 2009·Granted Mar 13, 2012·32 cites·18 claims
- 1098US7989812B2EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 2, 2011·41 cites·33 claims
- 1198US7880167B2Method for manufacturing an electro-optical device or electroluminescence display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Feb 1, 2011·48 cites·12 claims
- 1298US7825588B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Nov 2, 2010·46 cites·30 claims
- 1398US7701134B2Active matrix display device with improved operating performanceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 20, 2010·47 cites·42 claims
- 1497US9123854B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 1, 2015·13 cites·17 claims
- 1597US8421350B2Electro-optical device and electronic deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Apr 16, 2013·19 cites·22 claims
- 1697US7473928B1EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Jan 6, 2009·118 cites·6 claims
- 1797US7288420B1Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2000·Granted Oct 30, 2007·129 cites·38 claims
- 1896US9368680B2Electro-optical device and electronic deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Jun 14, 2016·12 cites·30 claims
- 1996US9178177B2Electro-optical device and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 3, 2015·11 cites·20 claims
- 2096US8987988B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 24, 2015·14 cites·22 claims
- 2196US8890172B2Method for manufacturing an electro-optical deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Nov 18, 2014·13 cites·47 claims
- 2296US7147530B2Electroluminescence display device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Dec 12, 2006·82 cites·27 claims
- 2395US9293726B2Method for manufacturing an electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Mar 22, 2016·9 cites·20 claims
- 2494US8674600B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 18, 2014·20 cites·22 claims
- 2593US7548023B2EL display device and a method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jun 16, 2009·53 cites·40 claims
- 2692US7745991B2Electro-optical device having an EL layer over a plurality of pixelsSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jun 29, 2010·57 cites·55 claims
- 2789US8227809B2Electro-optical device and electronic deviceYAMAZAKI SHUNPEI·Filed 2003·Granted Jul 24, 2012·34 cites·16 claims
- 2887US8884301B2EL display device and a method of manufacturing the sameYAMAZAKI SHUNPEI·Filed 2011·Granted Nov 11, 2014·4 cites·16 claims
- 2987US8319224B2EL display device and a method of manufacturing the sameYAMAZAKI SHUNPEI·Filed 2008·Granted Nov 27, 2012·6 cites·10 claims
- 3086US7115434B2Method for precisely forming light emitting layers in a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Oct 3, 2006·34 cites·21 claims
- 3184US12061644B2Image retrieval system and image retrieval methodSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Aug 13, 2024·2 cites·14 claims
- 3279US8853696B1Electro-optical device and electronic deviceYAMAZAKI SHUNPEI·Filed 2000·Granted Oct 7, 2014·17 cites·17 claims
- 3379US2025342407A1Content Classification MethodSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 3475US2024394302A1Image retrieval system and image retrieval methodSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 3574US2025068669A1Document search system and document search methodSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 3672US7919341B2Thin film forming apparatusSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Apr 5, 2011·2 cites·18 claims
- 3772US7494837B2Thin film forming apparatusSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Feb 24, 2009·2 cites·12 claims
- 3861US12387146B2Content classification methodSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Aug 12, 2025·0 cites·16 claims
- 3961US2025156466A1Document reading support methodSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 4060US12169515B2Document search system and document search methodSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Dec 17, 2024·0 cites·15 claims
- 4160US2025094738A1Information processing system and information processing methodSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 4254US2024386737A1Document classification system and document classification methodSEMICONDUCTOR ENERGY LAB·Filed 2022·Application pending·0 cites
- 4354US2023078094A1Search system and search methodSEMICONDUCTOR ENERGY LAB·Filed 2022·Application pending·0 cites
- 4448US2024004936A1Document search system and method for outputting document search resultSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 4548US2023334097A1Information Retrieval System And Information Retrieval MethodSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 4643US2022350827A1Document data processing method and document data processing systemSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
- 4742US2022245181A1Reading comprehension support system and reading comprehension support methodSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →