Inventor · disambiguated record
Mitsuhiro Iwafune
Also filed as: IWAFUNE MITSUHIRO
2 granted patents·3 pending applications·0 citations·filing 2021–2024
25Inventor score
Files withREFINE HOLDINGS CO LTD5
Top patents by PatentIndex Score
5 records- 0166US2024367177A1Method for producing carbon material dispersion, carbon material dispersion, and apparatus thereforREFINE HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 0259US12249717B2Carbonaceous material dispersion and method for producing thereofREFINE HOLDINGS CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·15 claims
- 0359US12076730B2Method for producing carbon material dispersion, carbon material dispersion, and apparatus thereforREFINE HOLDINGS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·11 claims
- 0454US2024270674A1Method for recovering carboxylic acidREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 0552US2024269580A1Liquid-liquid extraction deviceREFINE HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →