Inventor · disambiguated record
Keita Nakahara
Also filed as: NAKAHARA KEITA
5 granted patents·9 pending applications·3 citations·filing 2010–2022
62Inventor score
Top patents by PatentIndex Score
14 records- 0187US11545697B2Additive for non-aqueous electrolyte solution, electrolyte solution for non-aqueous electrolyte solution battery, and non-aqueous electrolyte solution batteryCENTRAL GLASS CO LTD·Filed 2018·Granted Jan 3, 2023·3 cites·9 claims
- 0264US2024387873A1Nonaqueous solution, holding method, and nonaqueous batteryCENTRAL GLASS CO LTD·Filed 2022·Application pending·0 cites
- 0363US2024429444A1Nonaqueous electrolyte solution, nonaqueous electrolyte solution battery, and compoundCENTRAL GLASS CO LTD·Filed 2022·Application pending·0 cites
- 0462US11757130B2Additive for non-aqueous electrolyte solution, non-aqueous electrolyte solution, and non-aqueous electrolyte solution batteryCENTRAL GLASS CO LTD·Filed 2018·Granted Sep 12, 2023·0 cites·8 claims
- 0555US2022278371A1Nonaqueous electrolyte solution and nonaqueous electrolyte battery using the sameCENTRAL GLASS CO LTD·Filed 2020·Application pending·0 cites
- 0654US2022384847A1Method for producing lithium difluorophosphate, method for producing difluorophosphate ester, lithium difluorophosphate, method for producing nonaqueous electrolytic solution, and method for producing nonaqueous secondary batteryCENTRAL GLASS CO LTD·Filed 2020·Application pending·0 cites
- 0749US2015004483A1Method for judging amount of impurities in solvent for electrolyte liquid, method for producing electrolyte liquid using same, and electrolyte liquidCENTRAL GLASS CO LTD·Filed 2014·Application pending·0 cites
- 0847US10329155B2Manufacturing method for lithium difluorophosphate powder, and lithium difluorophosphateCENTRAL GLASS CO LTD·Filed 2015·Granted Jun 25, 2019·0 cites·15 claims
- 0947US8864960B2Fluorine gas generating apparatusYAO AKIFUMI·Filed 2010·Granted Oct 21, 2014·0 cites·10 claims
- 1045US2015118579A1Electrolytic Solution for Nonaqueous Electrolyte Batteries and Nonaqueous Electrolyte Battery Using the SameCENTRAL GLASS CO LTD·Filed 2013·Application pending·0 cites
- 1145US2015111098A1Method for Producing Tetrafluoro(Oxalate)phosphate SolutionCENTRAL GLASS CO LTD·Filed 2013·Application pending·0 cites
- 1244US9139918B2Fluorine gas generating apparatusYAO AKIFUMI·Filed 2011·Granted Sep 22, 2015·0 cites·2 claims
- 1340US2013221024A1Halogen-containing gas supply apparatus and halogen-containing gas supply methodYAO AKIFUMI·Filed 2011·Application pending·0 cites
- 1431US2012006487A1System for In-Situ Mixing and Diluting Fluorine GasKIKUCHI AKIOU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →