Inventor
HAMA KOSUKE
JP6 patents
Patents
6 patentsUS11999849B2Jun 4, 2024
Biaxially oriented polyamide film and polyamide film mill roll
TOYO BOSEKI0 citations58
US11999094B2Jun 4, 2024
Biaxially oriented polyamide film and polyamide film mill roll
TOYO BOSEKI0 citations58
US11878494B2Jan 23, 2024
Gas barrier polyamide film
TOYO BOSEKI0 citations58
US11794456B2Oct 24, 2023
Laminated stretched polyamide film
TOYO BOSEKI0 citations58
US11498322B2Nov 15, 2022
Laminated stretched polyamide film
TOYO BOSEKI0 citations58
US12221518B2Feb 11, 2025
Biaxially stretched polyamide film and laminate film
TOYO BOSEKI0 citations56