Inventor

UOTANI KOSUKE

JP4 patents

Patents

4 patents

US12134679B2Nov 5, 2024

Polyester resin for heat-shrinkable film, heat-shrinkable film, heat-shrinkable label, and packaged product

TOYO BOSEKI1 citations60

US12344705B2Jul 1, 2025

Copolymerized polyester resin, molded product, and heat-shrinkable film

TOYO BOSEKI0 citations57

US12371528B2Jul 29, 2025

Polyester resin and method for producing polyester resin

TOYO BOSEKI0 citations53

US12570795B2Mar 10, 2026

Polyester resin and method for producing blow-molded product made of polyester resin

TOYO BOSEKI0 citations43