Inventor · disambiguated record
Kyohei Umakoshi
Also filed as: UMAKOSHI KYOHEI
0 granted patents·3 pending applications·0 citations·filing 2021–2022
Technology areasB01D
Files withUNITIKA LTD3
Top patents by PatentIndex Score
3 records- 0157US2024416292A1Polyamide porous membrane and method for producing polyamide porous membraneUNITIKA LTD·Filed 2022·Application pending·0 cites
- 0254US2023330599A1Nanofiltration membrane and manufacturing methodUNITIKA LTD·Filed 2021·Application pending·0 cites
- 0354US2023347297A1Polyamide porous membrane and method for producing sameUNITIKA LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →