Assignee
TORAY INDUSTRIES
JP·2,886 granted patents·1,096 pending applications·42,650 citations·filing 1972–2025
Top patents by PatentIndex Score
3,982 records- 0199US5166345APhotochromic compoundTORAY INDUSTRIES·Filed 1991·Granted Nov 24, 1992·228 cites·6 claims
- 0299US4929693APhotochromic compoundTORAY INDUSTRIES·Filed 1988·Granted May 29, 1990·135 cites·22 claims
- 0399US4484436AProcess for producing a twisted yarnTORAY INDUSTRIES·Filed 1983·Granted Nov 27, 1984·44 cites·14 claims
- 0499US4127696AMulti-core composite filaments and process for producing sameTORAY INDUSTRIES·Filed 1977·Granted Nov 28, 1978·76 cites·10 claims
- 0598US7863382B2Resin composition and molded article comprising the sameTORAY INDUSTRIES·Filed 2005·Granted Jan 4, 2011·53 cites·8 claims
- 0698US4496619AFabric composed of bundles of superfine filamentsTORAY INDUSTRIES·Filed 1982·Granted Jan 29, 1985·124 cites·3 claims
- 0798US4211823ATintable coatings and articles having such coatingsTORAY INDUSTRIES·Filed 1979·Granted Jul 8, 1980·378 cites·19 claims
- 0897US9920346B2Method of preparing sugar solutionTORAY INDUSTRIES·Filed 2015·Granted Mar 20, 2018·23 cites·20 claims
- 0997US7931958B2Prepreg and carbon fiber reinforced composite materialsTORAY INDUSTRIES·Filed 2007·Granted Apr 26, 2011·26 cites·7 claims
- 1097US6384128B1Thermoplastic resin composition, molding material, and molded article thereofTORAY INDUSTRIES·Filed 2000·Granted May 7, 2002·105 cites·27 claims
- 1197US6365659B1Polyester composition and film, and production methodTORAY INDUSTRIES·Filed 2000·Granted Apr 2, 2002·125 cites·19 claims
- 1297US5783278AReinforcing woven fabric and method and apparatus for manufacturing the sameTORAY INDUSTRIES·Filed 1995·Granted Jul 21, 1998·117 cites·39 claims
- 1397US5143763AOxygen scavengerTORAY INDUSTRIES·Filed 1991·Granted Sep 1, 1992·219 cites·19 claims
- 1497US5100713AReinforcing woven fabric and preformed material, fiber reinforced composite material and beam using itTORAY INDUSTRIES·Filed 1990·Granted Mar 31, 1992·161 cites·74 claims
- 1597US4904525AAnti-reflection optical article and process of producing the sameTORAY INDUSTRIES·Filed 1987·Granted Feb 27, 1990·177 cites·15 claims
- 1697US4765729AAnti-reflection optical articleTORAY INDUSTRIES·Filed 1986·Granted Aug 23, 1988·114 cites·9 claims
- 1797US4478909AAnti-fogging coating filmTORAY INDUSTRIES·Filed 1981·Granted Oct 23, 1984·139 cites·12 claims
- 1897US4476186AUltrafine fiber entangled sheet and method of producing the sameTORAY INDUSTRIES·Filed 1983·Granted Oct 9, 1984·140 cites·41 claims
- 1997US4381335AMulti-component composite filamentTORAY INDUSTRIES·Filed 1981·Granted Apr 26, 1983·92 cites·10 claims
- 2097US4374158AProcess for producing transparent shaped article having enhanced anti-reflective effectTORAY INDUSTRIES·Filed 1980·Granted Feb 15, 1983·127 cites·19 claims
- 2196US9499460B2Alcohol production methodTORAY INDUSTRIES·Filed 2013·Granted Nov 22, 2016·16 cites·16 claims
- 2296US7960473B2Thermoplastic resin composition, production method thereof, and molded articleTORAY INDUSTRIES·Filed 2007·Granted Jun 14, 2011·80 cites·21 claims
- 2396US7666504B2Nanoporous fiber with unconnected pores for improved adsorptivityTORAY INDUSTRIES·Filed 2006·Granted Feb 23, 2010·56 cites·16 claims
- 2496US7268190B2Resin composition comprising polylactic acid and polyacetal and a molded article, film, and fiber each comprising the sameTORAY INDUSTRIES·Filed 2002·Granted Sep 11, 2007·67 cites·10 claims
- 2596US6596373B1Epoxy resin composition for fiber-reinforced composite material prepreg, and fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2000·Granted Jul 22, 2003·98 cites·20 claims
- 2696US6244031B1Process for production of a composite textured yarn, woven or knitted fabrics made therefromTORAY INDUSTRIES·Filed 1998·Granted Jun 12, 2001·40 cites·5 claims
- 2796US5824410AFiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of sameTORAY INDUSTRIES·Filed 1997·Granted Oct 20, 1998·142 cites·6 claims
- 2896US5679456AFiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of sameTORAY INDUSTRIES·Filed 1994·Granted Oct 21, 1997·176 cites·14 claims
- 2996US4639397AThick and thin fiber having grooves on its surface and process for producing the sameTORAY INDUSTRIES·Filed 1984·Granted Jan 27, 1987·60 cites·7 claims
- 3096US4622254AFiber material for reinforcing plasticsTORAY INDUSTRIES·Filed 1985·Granted Nov 11, 1986·131 cites·17 claims
- 3196US4245794AYarn winding apparatusTORAY INDUSTRIES·Filed 1979·Granted Jan 20, 1981·64 cites·14 claims
- 3296US4233352APolyester film and method of manufacture thereofTORAY INDUSTRIES·Filed 1979·Granted Nov 11, 1980·50 cites·39 claims
- 3396US4228243ACell culture propagation apparatusTORAY INDUSTRIES·Filed 1978·Granted Oct 14, 1980·125 cites·1 claims
- 3495US10912868B2Medical material, medical separation membrane, and blood purifierTORAY INDUSTRIES·Filed 2017·Granted Feb 9, 2021·10 cites·16 claims
- 3595US9822228B2Prepreg and carbon fiber reinforced composite materialsTORAY INDUSTRIES·Filed 2015·Granted Nov 21, 2017·5 cites·10 claims
- 3695US9574065B2Thermoplastic resin composition and its molded productTORAY INDUSTRIES·Filed 2012·Granted Feb 21, 2017·19 cites·11 claims
- 3795US7820568B2Leather-like sheet and production method thereofTORAY INDUSTRIES·Filed 2005·Granted Oct 26, 2010·40 cites·19 claims
- 3895US7709582B2Epoxy resin composition for fiber reinforced composite material, a production method for fiber reinforced composite material, and a fiber reinforced composite materialTORAY INDUSTRIES·Filed 2007·Granted May 4, 2010·29 cites·9 claims
- 3995US7097904B2Porous fiberTORAY INDUSTRIES·Filed 2003·Granted Aug 29, 2006·81 cites·15 claims
- 4095US6995099B1Composite reinforcing fiber base material, preform and production method for fiber reinforced plasticTORAY INDUSTRIES·Filed 2000·Granted Feb 7, 2006·87 cites·21 claims
- 4195US6689480B2Surface-treated plastic article and method of surface treatmentTORAY INDUSTRIES·Filed 2001·Granted Feb 10, 2004·67 cites·25 claims
- 4295US6468613B1Light metal/CFRP structural memberTORAY INDUSTRIES·Filed 1998·Granted Oct 22, 2002·154 cites·21 claims
- 4395US6469439B2Process for producing an organic electroluminescent deviceTORAY INDUSTRIES·Filed 2001·Granted Oct 22, 2002·115 cites·5 claims
- 4495US6197480B1Photosensitive paste, a plasma display, and a method for the production thereofTORAY INDUSTRIES·Filed 1996·Granted Mar 6, 2001·90 cites·32 claims
- 4595US6045898AResin compositions for fiber-reinforced composite materials and processes for producing the same, prepregs, fiber-reinforced composite materials, and honeycomb structuresTORAY INDUSTRIES·Filed 1997·Granted Apr 4, 2000·93 cites·22 claims
- 4695US5979684ACargo containerTORAY INDUSTRIES·Filed 1996·Granted Nov 9, 1999·140 cites·11 claims
- 4795US4987030AHigh-tenacity conjugated fiber and process for preparation thereofTORAY INDUSTRIES·Filed 1988·Granted Jan 22, 1991·158 cites·4 claims
- 4895US4874659AElectret fiber sheet and method of producing sameTORAY INDUSTRIES·Filed 1985·Granted Oct 17, 1989·206 cites·18 claims
- 4995US4761234AInterfacially synthesized reverse osmosis membraneTORAY INDUSTRIES·Filed 1986·Granted Aug 2, 1988·125 cites·18 claims
- 5095US4735849ANon-woven fabricTORAY INDUSTRIES·Filed 1986·Granted Apr 5, 1988·96 cites·13 claims
Showing the top 50 of 3,982 patent records by PatentIndex Score.
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