Inventor · disambiguated record
Yoshiki Nishiguchi
Also filed as: NISHIGUCHI YOSHIKI
2 granted patents·2 pending applications·0 citations·filing 2019–2023
22Inventor score
Technology areasB01D
Files withTORAY INDUSTRIES4
Top patents by PatentIndex Score
4 records- 0155US2025256247A1Composite semipermeable membrane and method for producing composite semipermeable membraneTORAY INDUSTRIES·Filed 2023·Application pending·0 cites
- 0247US11090614B2Composite semipermeable membrane and composite semipermeable membrane elementTORAY INDUSTRIES·Filed 2019·Granted Aug 17, 2021·0 cites·9 claims
- 0341US10960360B2Composite semipermeable membrane and composite semipermeable membrane elementTORAY INDUSTRIES·Filed 2019·Granted Mar 30, 2021·0 cites·7 claims
- 0441US2021039051A1Composite semipermeable membrane and production method for composite semipermeable membraneTORAY INDUSTRIES·Filed 2019·Application pending·0 cites
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