Inventor
HIGASHI MASAKI
JP4 patents
Patents
4 patentsUS11045771B2Jun 29, 2021
Composite semipermeable membrane and method for producing same
TORAY INDUSTRIES1 citations59
US12186711B2Jan 7, 2025
Composite semipermeable membrane
TORAY INDUSTRIES0 citations58
US12161978B2Dec 10, 2024
Composite semipermeable membrane
TORAY INDUSTRIES0 citations58
US12138595B2Nov 12, 2024
Composite semipermeable membrane
TORAY INDUSTRIES0 citations58