Inventor
URAKI YASUMITSU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “URAKI YASUMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV HOKKAIDO NAT UNIV CORP
3 patentsUS11802166B2Oct 31, 2023
Cellulose acetate film and method for producing cellulose acetate film
UNIV HOKKAIDO NAT UNIV CORP0 citations57
US11525014B2Dec 13, 2022
Cellulose acetate, cellulose acetate fiber, cellulose acetate composition, method for producing cellulose acetate, and method for producing cellulose acetate composition
UNIV HOKKAIDO NAT UNIV CORP0 citations57
US11220763B2Jan 11, 2022
Cellulose acetate fibers, cellulose acetate composition, and method for producing same
UNIV HOKKAIDO NAT UNIV CORP0 citations57