Inventor · disambiguated record
Tomokiyo Takeyama
Also filed as: TAKEYAMA TOMOKIYO
4 granted patents·5 pending applications·3 citations·filing 2012–2024
59Inventor score
Top patents by PatentIndex Score
9 records- 0168US12466959B2Method for removing foreign material from carbonaceous material dispersionREFINE HOLDINGS CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·8 claims
- 0266US2024367177A1Method for producing carbon material dispersion, carbon material dispersion, and apparatus thereforREFINE HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 0362US10076722B2Gas-liquid contact device, distillation device, and heat exchange deviceNIPPON REFINE CO LTD·Filed 2012·Granted Sep 18, 2018·3 cites·2 claims
- 0459US12249717B2Carbonaceous material dispersion and method for producing thereofREFINE HOLDINGS CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·15 claims
- 0559US12076730B2Method for producing carbon material dispersion, carbon material dispersion, and apparatus thereforREFINE HOLDINGS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·11 claims
- 0657US2024424423A1Dehydration method for carbonaceous material dispersion element and method for producing carbonaceous material dispersion elementREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 0754US2024270674A1Method for recovering carboxylic acidREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 0852US2024269580A1Liquid-liquid extraction deviceREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 0952US2023307651A1Carbonaceous material dispersion for all-solid lithium ion rechargeable battery, and slurry for electrode of all-solid lithium ion rechargeable batteryREFINE HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →