Zeon Corporation

Japan


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Total IP 4,077
Total IP incl. subs 4,177 (+ 101 for subs)
Total IP Rank # 279
IP Activity Score 4/5.0    2,039
IP Activity Rank # 339
IP AS incl. subs 3.7/5.0    2,083
Stock Symbol
ISIN JP3725400000
Market Cap. 315547565036.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

1,356 17
9 11
2,666 18
0
 
Last Patent 2025 - Carbon nanotube assembly
First Patent 1991 - Recombinant avipoxvirus
Last Trademark 2021 - TRUEMIRROR
First Trademark 1973 - NIPOL

Subsidiaries

4 subsidiaries with IP (77 patents, 24 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Carbon nanotube assembly. A carbon nanotube assembly satisfies at least one of the following con...
Invention Printing data generation device. A printing data generation device generates printing data for p...
Invention Method of producing laminate for secondary battery. A method of producing a laminate for a secon...
Invention Method for producing differentiated cells. Provided is a method for producing differentiated cell...
2024 Invention Liquid crystal display device. A liquid crystal display device comprising a first polarizer, a fi...
Invention Resin composition, molded body, and method for producing resin composition. Provided is a resin c...
Invention Hollow particle. rrrr = (maximum value of absorbance in the range of 1,680-1,720 cm-1)/(maximum v...
Invention Film roll and production method for same. This film roll includes a winding core and a long film ...
Invention Silica for improving transmission loss. Provided is silica for improving transmission loss in whi...
Invention Method for producing hollow resin particles. Provided is a method for producing hollow resin part...
Invention Cyclic olefin ring-opened polymer, cyclic olefin ring-opened polymer hydride, resin composition, ...
Invention Hollow particles, hollow particle production method, coating composition, and coated article. Pro...
Invention Porous sheet, method for producing same, separator for nonaqueous secondary battery, and nonaqueo...
Invention Suturing member. Provided is a suturing member capable of promoting hemostasis of a mucosa defect...
Invention Composition for electrochemical element functional layer, laminate for electrochemical element, a...
Invention Capacitor film, method for producing same, capacitor, and film. This capacitor film or film compr...
Invention Electromagnetic wave absorbing member for sub-terahertz frequency band of 100 ghz or higher. An e...
Invention Slurry composition for dielectric layers, dielectric layer, multilayer body for multilayer cerami...
2023 Invention Method for recovering platinum group element. A method for recovering a platinum group element f...
Invention Resist composition and method of forming resist pattern. Provided is a resist composition in whi...
Invention Hollow particle. Provided are hollow particles each comprising a shell containing a resin and a ...
Invention Hollow particles and method for producing hollow particles. To provide hollow particles which ar...
Invention Short-circuit device for electrochemical device and short-circuit device-equipped electrochemical...
Invention Toner. To provide a toner which hardly causes toner leakage and which is excellent in thin line ...
Invention Rubber composition and crosslinked rubber product. A rubber composition including a copolymer re...
Invention Copolymer, rubber composition and crosslinked rubber. A copolymer represented by general formula...
Invention Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate. Provided is...
Invention Slurry composition for non-aqueous secondary battery functional layer and method of producing sam...
Invention Slurry composition for non-aqueous secondary battery functional layer, separator for non-aqueous ...
Invention Rubber composition for heavy-duty tires. A rubber composition for heavy-load tires including a c...
Invention Resin composition, molded product, and optical member. Provided is a resin composition including...
Invention Composition for electrochemical device functional layer, laminate for electrochemical device, and...
Invention Wound electrode body and non-aqueous secondary battery. Provided are a wound electrode body that...
Invention Latex composition and dip-molded body. A latex composition having a conjugated diene polymer lat...
Invention Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueou...
Invention Assembly and method for manufacturing same. Provided is an assembly having excellent flexural el...
Invention Thermoplastic elastomer. Provided is a thermoplastic elastomer, wherein the storage modulus at 2...
Invention Master batch composition and aromatic vinyl-conjugated diene copolymer composition to which said ...
Invention Hollow particles, resin composition, and resin molded body. To provide hollow particles from whi...
Invention Binder composition for secondary battery, slurry composition for secondary battery electrode, ele...
Invention Composition for electrochemical device and method of producing same, binder composition for elect...
Invention Crosslinkable rubber and method for producing same, and rubber crosslinked product. A cross-link...
Invention Toner. A toner comprising colored resin particles containing a binder resin, a colorant, a softe...
Invention Rubber composition for sidewall. A rubber composition for sidewalls including a solution-polymer...
Invention Rubber composition for heavy-load tire. A rubber composition for sidewalls including a solution-...
Invention Binder composition for non-aqueous secondary battery positive electrode, conductive material disp...
Invention Oxidized carbon nanotube assembly, dispersion liquid using same, and method of producing oxidized...
2022 Invention Heat conductive sheet. Provided is a heat conductive sheet excellent in adhesion to metal and fl...
2021 G/S chemicals used in the manufacture of liquid crystal displays; chemicals having liquid crystal pro...
G/S Chemicals used in the manufacture of liquid crystal displays; chemicals having liquid crystal pr...
2019 G/S Synthetic rubber.
G/S Synthetic rubber.
2018 G/S Insulating varnish; electrical insulating paints; electrical insulating materials; insulating fil...
G/S Insulating varnish; electrical insulating paints; electrical insulating materials; insulators.
G/S Plastic film, other than wrapping.
G/S semi-finished plastic films to be used in the manufacture of displays using liquid crystals and d...
2017 G/S Chemicals for industrial purposes; adhesives for industrial purposes; chemical agents used in ma...
G/S Chemicals for industrial purposes; adhesives for industrial purposes; chemical agents used in man...
G/S Adhesives for industrial purposes used in manufacturing batteries; chemical agents used in manufa...
G/S Carbon nanotubes; unprocessed plastics containing carbon nanotubes used in industry; carbon nanot...
G/S Carbon nanotubes; unprocessed plastics containing carbon nanotubes used in industry; carbon nano...
2016 G/S Organohalogen compounds in the nature of liquid or gas form used as an etching agent, drying age...
G/S Organohalogen compounds in the nature of liquid or gas form used as an etching agent, drying agen...
G/S Unprocessed plastics in all forms; unprocessed synthetic resins in the form of solid, liquid, gra...
G/S Unprocessed plastics in all forms; unprocessed synthetic resins in the form of solid, liquid, gr...
G/S Medical apparatus and instruments.
G/S Photovoltaic apparatus and installations; photovoltaic cells and modules; battery chargers utili...
2000 G/S Synthetic aromatics, namely, synthetic perfumery, namely, geraniol, artificial musk, vanillin, he...
G/S Chemicals used in industry and science, namely chemicals used as material for synthesizing solven...
1999 G/S Chemicals, namely, inorganic acids, alkalies, inorganic salts, oxides, sulphides, aromatics, alip...
G/S AROMA CHEMICALS FOR USE IN THE MANUFACTURE OF PERFUMERY, FLAVORINGS, COSMETICS AND TOILETRIES; NA...
1998 G/S Unprocessed plastics in pellets for use in further manufacture
1997 G/S Unprocessed plastics.
1994 G/S synthetic resins in the forms of solid, liquid, granule and powder for general industrial use
G/S [synthetic resin in the form of liquid for industrial use] synthetic resin in the form of solid, ...
G/S synthetic rubber in the form of solid, granule, powder or liquid for industrial use
G/S Synthetic rubber in the form of solid, granule, powder or liquid.
G/S Synthetic resin in the form of solid, granule, powder or liquid.
1992 G/S synthetic rubber in the form of solid, granule and powder, for industrial use
1991 G/S Produits chimiques destinés à l'industrie, aux sciences et à la photographie; résine synthétique...
1990 G/S synthetic rubber used in the further manufacture of parts used in the automotive, oil, and energy...
1973 G/S SYNTHETIC RUBBERS [ , OTHER RUBBERS, EBONITES, GUTTA-PERCHA, AND RUBBER SUBSTITUTES ]