Inventor
AOKI AKIHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “AOKI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
11 patentsUS4529763AJul 16, 1985
Aromatic polyamide composition and processes for preparing film and fiber therefrom
TEIJIN LTD17 citations73
US4507467AMar 26, 1985
Wholly aromatic halogenated polyamide fiber and film
TEIJIN LTD17 citations73
US4413114ANov 1, 1983
Aromatic copolyamide containing 3,4'-diphenylene moiety
TEIJIN LTD10 citations73
US4355151AOct 19, 1982
Aromatic copolyamide containing 3,4'-diamino diphenylene moiety
TEIJIN LTD10 citations73
US4342715AAug 3, 1982
Process for preparing wholly aromatic polyamide shaped articles
TEIJIN LTD16 citations73
US4291142ASep 22, 1981
Crosslinked aromatic polyamide film and process for producing the same
TEIJIN LTD8 citations73
US4250073AFeb 10, 1981
Aromatic polyamide composition having polar amide and halogenated hydrocarbon mixed solvent
TEIJIN LTD8 citations73
US4525384AJun 25, 1985
Process for producing wholly aromatic polyamide filaments heat-treated under tension
TEIJIN LTD19 citations71
US4389521AJun 21, 1983
Process for preparing a cyclic amide polar solvent composition
TEIJIN LTD6 citations62
US3963664AJun 15, 1976
Method of preparing aromatic polyamide solutions
TEIJIN LTD4 citations62
US4724046AFeb 9, 1988
Cake of synthetic fibrid
TEIJIN LTD1 citations52