Inventor
INATA HIROO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “INATA HIROO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
41 patentsUS4764427AAug 16, 1988
Fiber having thermoplastic resin coating
TEIJIN LTD65 citations96
US4331697AMay 25, 1982
Novel heparin derivative, method for production thereof, and method for rendering biomedical materials antithrombotic by use of the novel heparin derivative
TEIJIN LTD88 citations96
US4446262AMay 1, 1984
Protection from ultraviolet light by use of novel ultraviolet absorber
TEIJIN LTD88 citations95
US3953539AApr 27, 1976
Aromatic polyester resin composition having inhibited coloration and method for inhibiting coloration
TEIJIN LTD93 citations95
US5290906AMar 1, 1994
Poly(arylene ether ketone), process for producing same and its use
TEIJIN LTD43 citations92
US5068062ANov 26, 1991
Reversibly color-changeable materials
TEIJIN LTD50 citations92
US3989664ANov 2, 1976
Stabilized polyester composition and method for stabilizing polyester
TEIJIN LTD34 citations92
US3972852AAug 3, 1976
Process for preparing aromatic polyesters from diphenols
TEIJIN LTD40 citations92
US4269947AMay 26, 1981
Cured or uncured aromatic polyester composition and process for its production
TEIJIN LTD51 citations90
US4333907AJun 8, 1982
Biaxially oriented wholly aromatic polyester film
TEIJIN LTD25 citations82
US4291152ASep 22, 1981
Process for producing aromatic polyesters having increased degrees of polymerization
TEIJIN LTD27 citations82
US4064108ADec 20, 1977
Novel polyesters prepared from mixture of hydroquinone and bisphenols
TEIJIN LTD21 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
US4760124AJul 26, 1988
Crystalline polyester-imide, process for production thereof, and use thereof
TEIJIN LTD9 citations74
US4517315AMay 14, 1985
Production of a film-like or fibrous structure of an aromatic polyester
TEIJIN LTD12 citations74
US4419308ADec 6, 1983
Process for producing porous, film-like or fibrous structure of aromatic polyester
TEIJIN LTD11 citations74
US4416839ANov 22, 1983
Wholly aromatic polyester composition, process for production thereof, and production therefrom of a film-like or fibrous article of a wholly aromatic polyester
TEIJIN LTD13 citations74
US4369207AJan 18, 1983
Process for production of laminated film structure of aromatic polyester
TEIJIN LTD9 citations74
US4331800AMay 25, 1982
Process for producing aromatic polyesters having an increased degree of polymerization
TEIJIN LTD18 citations74
US4115362ASep 19, 1978
Process for preparing polyesters
TEIJIN LTD17 citations74
US4051112ASep 27, 1977
Polyester granule for melt-shaping and process for the preparation thereof
TEIJIN LTD14 citations74
US4910265AMar 20, 1990
Process for producing thermoset resin
TEIJIN LTD12 citations73
US4581438AApr 8, 1986
Aromatic polyester of 6,6'-(ethylenedioxy)di-2-naphthoic acid, process for production thereof and film, fiber and other shaped articles therefrom
TEIJIN LTD13 citations73
US4351936ASep 28, 1982
Method for reducing the terminal carboxyl group content of a saturated polyester, a saturated polyester having a reduced terminal carboxyl group content, and a molded article composed of such a saturated polyester
TEIJIN LTD14 citations73
US4292151ASep 29, 1981
Process for preparing a cured copolyetherester elastomeric composition
TEIJIN LTD16 citations73
US5876851AMar 2, 1999
Film from polycarbonate, polyester to be laminated on metal
TEIJIN LTD7 citations72
US4256558AMar 17, 1981
Cured or uncured linear aromatic polyester composition and process for preparation thereof
TEIJIN LTD17 citations72
US4196066AApr 1, 1980
Cured aromatic polyester composition and process for its production
TEIJIN LTD9 citations71
US4026973AMay 31, 1977
Process for preparing heat-resistant aromatic polyester filaments
TEIJIN LTD13 citations71
US5223335AJun 29, 1993
Fiber-reinforced composite material and process for the production thereof
TEIJIN LTD2 citations63
US5068307ANov 26, 1991
Polyamideimides containing 3,4'-diamino-diphenylether as diamine component and process for preparing the same
TEIJIN LTD4 citations63
US4902740AFeb 20, 1990
Polyamideimides containing 3,4'-diamino-diphenylether as diamine component, with plasticizer
TEIJIN LTD2 citations63
US4842797AJun 27, 1989
Process for producing shaped polyamide articles
TEIJIN LTD4 citations63
US4066624AJan 3, 1978
Polyesters of naphthalene carboxylic acids and hydroxy alkoxydiphenyl sulfones
TEIJIN LTD6 citations63
US5216109AJun 1, 1993
Crystalline wholly aromatic polyester, process for its production, resin composition containing it, and articles from the resin composition
TEIJIN LTD2 citations62
US5189094AFeb 23, 1993
Process for producing thermoset resin
TEIJIN LTD2 citations62
US4931512AJun 5, 1990
Process for producing a thermoset resin
TEIJIN LTD4 citations62
US5300621AApr 5, 1994
Semicrystalline aromatic polyester, process for its production and resin composition containing it
TEIJIN LTD6 citations61
US5196531AMar 23, 1993
Poly(N-cyclic iminoether), process for production thereof, thermosetting composition containing it and thermoset resin
TEIJIN LTD1 citations51
US5191056AMar 2, 1993
Arylene sulfide ketone copolymer and preparation process thereof
TEIJIN LTD0 citations41