RH

Ryo Hamasaki

TC Toyobo Co.: 1 patents #26 of 119Top 25%
Overall (2021): #278,514 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11118007 Crystalline polyester resin and flame-retardant sealing resin composition Yuki Murakami 2021-09-14