Inventor · disambiguated record
Kazuki Yachi
Also filed as: YACHI KAZUKI
7 granted patents·4 pending applications·0 citations·filing 2014–2022
69Inventor score
Files withTEIJIN LTD11
Top patents by PatentIndex Score
11 records- 0173US11545669B2Ultra-fine fibrous carbon for non-aqueous electrolyte secondary battery, ultra-fine fibrous carbon aggregate, composite, and electrode active material layerTEIJIN LTD·Filed 2019·Granted Jan 3, 2023·0 cites·17 claims
- 0265US12334560B2Fibrous-carbon-containing active material layer for all-solid lithium secondary battery and all-solid lithium secondary batteryTEIJIN LTD·Filed 2020·Granted Jun 17, 2025·0 cites·12 claims
- 0365US10541417B2Ultra-fine fibrous carbon for non-aqueous electrolyte secondary battery, ultra-fine fibrous carbon aggregate, composite, and electrode active material layerTEIJIN LTD·Filed 2014·Granted Jan 21, 2020·0 cites·10 claims
- 0462US2024372101A1Electrode sheet for lithium ion secondary batteryTEIJIN LTD·Filed 2022·Application pending·0 cites
- 0559US2023327124A1Resin-attached fiber and active material layer, electrode, and non-aqueous electrolyte secondary battery using the sameTEIJIN LTD·Filed 2021·Application pending·0 cites
- 0658US11387458B2Carbon fiber aggregate and method for manufacturing same, electrode mixture layer for non-aqueous-electrolyte secondary cell, electrode for non-aqueous-electrolyte secondary cell, and non-aqueous-electrolyte secondary cellTEIJIN LTD·Filed 2017·Granted Jul 12, 2022·0 cites·10 claims
- 0756US11532822B2Fibrous carbon, method for manufacturing same, electrode mixture layer for non-aqueous-electrolyte secondary cell, electrode for non-aqueous-electrolyte secondary cell, and non-aqueous-electrolyte secondary cellTEIJIN LTD·Filed 2016·Granted Dec 20, 2022·0 cites·12 claims
- 0855US11066759B2Pitch-based ultrafine carbon fibers, method for producing same, non-aqueous electrolyte secondary battery negative electrode using said pitch-based ultrafine carbon fibers, and non-aqueous electrolyte secondary battery having said non-aqueous electrolyte secondary battery negative electrodeTEIJIN LTD·Filed 2016·Granted Jul 20, 2021·0 cites·13 claims
- 0952US2022181632A1Polymeric binder and all-solid-state secondary batteryTEIJIN LTD·Filed 2020·Application pending·0 cites
- 1052US2022166026A1Polymeric binder and all-solid-state secondary battery including sameTEIJIN LTD·Filed 2020·Application pending·0 cites
- 1146US11205773B2Fibrous carbon-containing electrode mixture layer for nonaqueous electrolyte secondary batteries, electrode for nonaqueous electrolyte secondary batteries comprising same, and nonaqueous electrolyte secondary batteryTEIJIN LTD·Filed 2015·Granted Dec 21, 2021·0 cites·11 claims
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