Inventor
HARATA EIJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HARATA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOF CORP
4 patentsUS12378333B2Aug 5, 2025
Phosphoryl-choline-group-containing vinyl monomer
NOF CORP0 citations58
US12102713B2Oct 1, 2024
Ocular surface drug retention agent, eye drop containing the same, and method for retention of ocular surface drug using the same and method for treating ocular disease
NOF CORP0 citations46
US12180321B2Dec 31, 2024
Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing the same
NOF CORP0 citations45
US11867875B2Jan 9, 2024
Monomer composition for contact lenses, polymer for contact lenses, contact lens, and method of producing the contact lens
NOF CORP0 citations45