Inventor
URASAKI TAKANORI
9 patents
⚠️ This page may combine multiple inventors who share the name “URASAKI TAKANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
8 patentsUS4447593AMay 8, 1984
Melt-anisotropic wholly aromatic polyester and fibers or films thereof
TEIJIN LTD32 citations92
US4333907AJun 8, 1982
Biaxially oriented wholly aromatic polyester film
TEIJIN LTD25 citations82
US4107143AAug 15, 1978
Aromatic polyester carbonate and method for producing the same
TEIJIN LTD25 citations81
US4436894AMar 13, 1984
Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom
TEIJIN LTD21 citations78
US4039572AAug 2, 1977
Process for preparing diesters of carboxylic acids by catalytic oxidative carbonylation
TEIJIN LTD10 citations73
US3957896AMay 18, 1976
Process for preparing 2,6-dimethylnaphthalenes
TEIJIN LTD18 citations73
US3984379AOct 5, 1976
Process for preparation of polyesters
TEIJIN LTD16 citations72
US3953535AApr 27, 1976
Process for the preparation of alkenylbenzenes
TEIJIN LTD8 citations70