Teijin Limited

Japan


 
Total IP 1,233
Total IP incl. subs 2,167 (+ 956 for subs)
Total IP Rank # 1,066
IP Activity Score 3.5/5.0    609
IP Activity Rank # 1,185
IP AS incl. subs 3.3/5.0    886
Stock Symbol
ISIN JP3544000007
Market Cap. 280698356526.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

408 11
24 8
770 11
1
 
Last Patent 2025 - Insulating flame-retardant resin...
First Patent 1974 - Halohydrocarbon treatment of a g...
Last Trademark 2024 - BRAINEO
First Trademark 1959 - TETORON

Subsidiaries

17 subsidiaries with IP (829 patents, 127 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Pharmaceutical preparations (except for what hits agricultural chemicals), dietary supplements f...
Invention Insulating flame-retardant resin composition, molded article, and sheet. The present invention pr...
Invention Integrated molded body for vehicle and method for manufacturing same. The present invention easil...
Invention Valve-forming ring, kit for valve-forming operation, and method for manufacturing valve-forming r...
Invention Reinforced fiber substrate. The purpose of the present disclosure is to provide a reinforced fibe...
Invention Production method for cellobiose. Provided is a low-cost, favorably efficient production method f...
Invention Polycarbonate copolymer and molded article composed of same. 12344 represents a C1-C12 alkyl grou...
Invention Horizontal member for automobiles and method for manufacturing same. The present invention provid...
Invention Integrally molded body of fiber-reinforced resin layer and blocking layer, and method for manufac...
Invention Adhesive composition. This adhesive composition comprises: a first liquid which contains gelatin ...
Invention Polycarbonate resin and optical member using said resin. [Problem] The first purpose of the prese...
Invention Thermoplastic resin prepreg, production method thereof, and fiber-reinforced composite material. ...
Invention Laminated film, method for producing same, and resin-molded article. A specific laminated film ac...
Invention Substrate for liquid filter, and liquid filter. This substrate for a liquid filter comprises a po...
Invention Method for producing granulated material for chemical recycling, and granulated material for chem...
Invention Polycarbonate resin composition and molded article thereof. Provided is a polycarbonate resin com...
Invention Polyolefin microporous membrane. This polyolefin microporous membrane: contains polyolefin; has a...
Invention Polyolefin microporous membrane. The polyolefin microporous membrane contains a polyolefin, has a...
Invention Polyolefin microporous membrane. This polyolefin microporous membrane comprises a polyolefin, whe...
Invention Separator for nonaqueous secondary battery, and nonaqueous secondary battery. This separator for ...
2023 Invention Agent and method for maintaining or improving cerebral function using herbal medicine. As a new m...
Invention Thermoplastic resin composition and molded article formed of same. The present invention provides...
Invention Polycarbonate resin composition and molded article comprising same. The present invention is a po...
Invention Sizing agent-attached carbon short fiber. The present disclosure relates to the provision of a si...
Invention Carbon fibers and method for producing same. The present disclosure relates to: carbon fibers whi...
Invention Thermoforming sheet and decorative sheet. Provided is a thermoforming sheet in which the lifting ...
Invention Production method for cellobiose. [Problem] To provide a low-cost and efficient production method...
Invention Lithium secondary battery. This lithium secondary battery comprises a positive electrode, a negat...
Invention Lithium ion secondary battery. This lithium ion secondary battery is provided with a positive ele...
Invention Multilayer body and method for producing same. [Problem] To provide a multilayer body which has e...
Invention Production method for polyhydroxyalkanoate. Provided is a PHA polymerization enzyme that has high...
Invention Polycarbonate resin and molded article formed of same. This polycarbonate resin comprises a repea...
G/S Custom manufacture of pharmaceuticals; custom manufacture of cells; custom manufacture of the bio...
G/S Custom manufacture of pharmaceuticals; custom manufacture of cells; custom manufacture of the bi...
G/S Dietary supplements for humans
G/S Dietary supplements for humans.
G/S Dietary supplements for humans.
2022 Invention Oxygen concentrating apparatus
Invention Bag for oxygen concentrating apparatus
Invention Separator for non-aqueous secondary battery and non-aqueous secondary battery. A separator for a...
Invention Laminated film. A laminated film (10A) has a polyolefin microporous membrane (20) and a porous s...
Invention Thermoplastic resin prepreg and method for manufacturing same. Provided is a thermoplastic resin...
Invention Fiber-reinforced composite material and production method therefor. A fiber-reinforced composite...
Invention Separator for non-aqueous secondary battery and non-aqueous secondary battery. Provided is a sep...
Invention Electrode sheet for lithium ion secondary battery. The present invention provides an electrode s...
Invention Method for producing coated fiber-reinforced plastic. Provided is a method for applying pressure...
Invention Method for individual recognition of fiber-reinforced plastic. This method for individual recogn...
Invention Spindle-shaped carbon fiber-containing aggregate, manufacturing method for same, carbon fiber-rei...
Invention Curing agent composition for thermosetting resin, epoxy resin composition, and fiber-reinforced c...
Invention Heat-resistant high-toughness fiber, production method thereof, and heat-resistant high-toughness...
2021 G/S unprocessed artificial resins, unprocessed plastics plastics in extruded form for use in further ...
G/S Pharmaceutical preparations; dietary supplements for humans.
G/S plastics in extruded form for use in further manufacturing
2019 G/S Life jackets; Protective work clothing [for protection against accident or injury]; Safety, secur...
2017 G/S Unprocessed artificial resins, unprocessed plastics; plastics in extruded form for use in manufac...
2009 G/S Chemical fiber (not for textile use), chemical fiber yarn and thread (nor for textile use).
2008 G/S Chemical fibers (not for textile use), chemical fibers yarns and threads (not for textile use). ...
2006 G/S Pharmaceutical and veterinary products; sanitary products for medical purposes; dietetic substan...
2003 G/S Polycarbonate film for use in optical and display applications
2002 G/S Clothing, footwear and headgear, namely, suits, sweaters, knit shirts, lingerie, jumpers, jackets...
G/S Fibers, namely, staple fibers, carbon fibers for industrial use
G/S Yarns and threads, for textile use
G/S Synthetic fibers for textile use, stuffing materials for clothes or futons; tarpaulins, sails; r...
G/S Synthetic fibers for textile use; ropes not of metal, nets not of metal, stuffing materials for ...
1986 G/S Polycarbonate resin pellets for the molding of optical disks.
1984 G/S AROMATIC POLYAMIDE STAPLE FIBER FOR TEXTILES AND FELTS YARNS, THREADS [ TWILL FABRICS OF AROMATIC...
1964 G/S STAPLE FIBERS
G/S THREADS AND YARNS
G/S FABRICS, INCLUDING LACES [ AND EMBROIDERIES, OF SILK ] , COTTON, WOOL, AND HEMP
1963 G/S Staple fibres. Raw silk, pure silk, artificial silk, wild silk yarns and threads, gold and silver...
1960 G/S Woven, non-woven, knitted and netted fabrics, staple fibers, yarns and threads.
1959 G/S Raincoats, topcoats, stormcoats and jackets. Rope, twine, strings, fishing nets, machine coupling...