Inventor
MERA HIROSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MERA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
10 patentsUS4172938AOct 30, 1979
Process for producing polyamides with lactam or urea solvent and CaCl2
TEIJIN LTD235 citations96
US4018735AApr 19, 1977
Anisotropic dopes of aromatic polyamides
TEIJIN LTD121 citations96
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
US4250073AFeb 10, 1981
Aromatic polyamide composition having polar amide and halogenated hydrocarbon mixed solvent
TEIJIN LTD8 citations73
US5189094AFeb 23, 1993
Process for producing thermoset resin
TEIJIN LTD2 citations62
US4389521AJun 21, 1983
Process for preparing a cyclic amide polar solvent composition
TEIJIN LTD6 citations62
US5196531AMar 23, 1993
Poly(N-cyclic iminoether), process for production thereof, thermosetting composition containing it and thermoset resin
TEIJIN LTD1 citations51
HERCULES INC
4 patentsUS5068296ANov 26, 1991
Metathesis polymerized cross-linked copolymer
HERCULES INC6 citations73
US5064919ANov 12, 1991
Metathesis polymerization of cycloolefins
HERCULES INC15 citations73
US4994535AFeb 19, 1991
Metathesis polymerization cross-linked halogen-containing copolymer
HERCULES INC15 citations73
US5006616AApr 9, 1991
Metathesis polymerized copolymer
HERCULES INC3 citations62