Inventor · disambiguated record
Yumiko Sekiguchi
Also filed as: SEKIGUCHI YUMIKO
18 granted patents·10 pending applications·35 citations·filing 2006–2024
90Inventor score
Top patents by PatentIndex Score
28 records- 0192US7569515B2Erasable image forming materialTOSHIBA KK·Filed 2008·Granted Aug 4, 2009·9 cites·14 claims
- 0292US7354885B2Erasable image forming materialTOSHIBA KK·Filed 2006·Granted Apr 8, 2008·10 cites·15 claims
- 0387US8284220B2Image erasing apparatus and image forming apparatusTAKAYAMA SATOSHI·Filed 2011·Granted Oct 9, 2012·6 cites·8 claims
- 0486US10756349B2Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2018·Granted Aug 25, 2020·3 cites·20 claims
- 0580US7378373B2Erasable image forming materialTOSHIBA KK·Filed 2006·Granted May 27, 2008·3 cites·10 claims
- 0677US8506696B2Erasable liquid inkSEKIGUCHI YUMIKO·Filed 2012·Granted Aug 13, 2013·3 cites·12 claims
- 0773US7608139B2Erasable image forming materialTOSHIBA KK·Filed 2007·Granted Oct 27, 2009·1 cites·6 claims
- 0870US2024097206A1Integrated sheet structure, secondary battery, aqueous secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0969US11695113B2Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2021·Granted Jul 4, 2023·0 cites·13 claims
- 1067US2024079575A1Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2023·Application pending·0 cites
- 1166US11769932B2Electrode construct, electrode group, secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2021·Granted Sep 26, 2023·0 cites·19 claims
- 1263US11251470B2Secondary battery, battery pack, vehicle, and stationary power sourceTOSHIBA KK·Filed 2019·Granted Feb 15, 2022·0 cites·14 claims
- 1361US10868340B2Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2019·Granted Dec 15, 2020·0 cites·17 claims
- 1461US2025087773A1Management apparatus of battery pack, power storage system, management method of battery pack, and non-transitory storage mediumTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1560US10873080B2Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2018·Granted Dec 22, 2020·0 cites·15 claims
- 1660US2023078710A1Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2022·Application pending·0 cites
- 1757US11139463B2Secondary battery, battery pack, vehicle, and stationary power supplyTOSHIBA KK·Filed 2018·Granted Oct 5, 2021·0 cites·14 claims
- 1856US8419846B2Erasable inkjet inkSANO KENJI·Filed 2011·Granted Apr 16, 2013·0 cites·17 claims
- 1954US11024879B2Secondary battery, battery pack, and vehicleTOSHIBA KK·Filed 2018·Granted Jun 1, 2021·0 cites·14 claims
- 2051US2015076046A1Anion adsorbent, water treatment tank, and water treatment systemTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2149US9149786B2Iodine adsorbent and column for water treatment using iodine adsorbentYAMADA ARISA·Filed 2012·Granted Oct 6, 2015·0 cites·7 claims
- 2249US8771912B2Emulsion coloring materials for ink jet printers and methods of producing the sameSANO KENJI·Filed 2009·Granted Jul 8, 2014·0 cites·15 claims
- 2349US2014138296A1Iodine adsorbent, tank for water treatment, and iodide compound treatment systemTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2449US2014138295A1Halogen adsorbent, tank for water treatment, and water treatment systemTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2537US2016023923A1Iodine adsorbent, water treatment tank and iodine adsorbing systemTOSHIBA KK·Filed 2015·Application pending·0 cites
- 2636US8623505B2Decolorizable color developing particle comprising color components present in concentration gradientGOTANDA TAKESHI·Filed 2011·Granted Jan 7, 2014·0 cites·13 claims
- 2736US2015239750A1Iodine adsorbent, water treatment tank and iodine adsorbing systemTOSHIBA KK·Filed 2015·Application pending·0 cites
- 2836US2015266752A1Iodine adsorbent, water treating tank and iodine adsorbing systemTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →