Inventor

YAMANE RYOUHEI

JP2 patents

Patents

2 patents

US11155708B2Oct 26, 2021

Polyester elastomer resin composition having excellent grease resistance

TOYO BOSEKI0 citations54

US12378404B2Aug 5, 2025

Modified copolymerized polyester resin and water dispersion thereof

TOYO BOSEKI0 citations44