Inventor · disambiguated record
Yoko Chiba
Also filed as: CHIBA YOKO
16 granted patents·2 pending applications·307 citations·filing 2008–2023
94Inventor score
Top patents by PatentIndex Score
18 records- 0198US8304765B2Display deviceYAMAZAKI SHUNPEI·Filed 2009·Granted Nov 6, 2012·153 cites·32 claims
- 0297US10032796B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 24, 2018·12 cites·24 claims
- 0396US10559599B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Feb 11, 2020·8 cites·5 claims
- 0495US9343517B2Display deviceYAMAZAKI SHUNPEI·Filed 2011·Granted May 17, 2016·11 cites·37 claims
- 0595US8427595B2Display device with pixel portion and common connection portion having oxide semiconductor layersYAMAZAKI SHUNPEI·Filed 2009·Granted Apr 23, 2013·31 cites·13 claims
- 0692US7824939B2Method for manufacturing display device comprising separated and electrically connected source wiring layersSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Nov 2, 2010·25 cites·10 claims
- 0791US9478597B2Semiconductor deviceYAMAZAKI SHUNPEI·Filed 2009·Granted Oct 25, 2016·17 cites·10 claims
- 0890US8268654B2Method for manufacturing LCD with reduced mask countFUJIKAWA SAISHI·Filed 2008·Granted Sep 18, 2012·17 cites·29 claims
- 0990US7842528B2Method for manufacturing an LCD device employing a reduced number of photomasksSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Nov 30, 2010·15 cites·5 claims
- 1084US11139359B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 5, 2021·3 cites·6 claims
- 1183US2023187453A1Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 1282US8048697B2Method for manufacturing an LCD device employing a reduced number of photomasks including bottom and top gate type devicesSEMICONDUCTOR ENERGY LAB·Filed 2010·Granted Nov 1, 2011·5 cites·6 claims
- 1378US7776664B2Method of manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Aug 17, 2010·7 cites·18 claims
- 1474US11610918B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Mar 21, 2023·0 cites·14 claims
- 1573US8895333B2Method for manufacturing semiconductor device with pixel electrode over gate electrode of thin film transistorFUJIKAWA SAISHI·Filed 2012·Granted Nov 25, 2014·3 cites·31 claims
- 1671US12250855B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Mar 11, 2025·0 cites·3 claims
- 1753US9564517B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Feb 7, 2017·0 cites·16 claims
- 1850US2009148970A1Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2008·Application pending·0 cites
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