Nitto Denko Corporation

Japan


 
Total IP 7,835
Total IP incl. subs 7,910 (+ 111 for subs)
Total IP Rank # 118
IP Activity Score 4.3/5.0    4,994
IP Activity Rank # 117
IP AS incl. subs 4.1/5.0    5,049
Stock Symbol 69880 (tse)
ISIN JP3684000007
Market Cap. 1237004615280.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

2,010 95
87 27
5,505 91
20
 
Last Patent 2023 - Construction kit, hybrid cable c...
First Patent 1983 - Tubular membrane ultrafiltration...
Last Trademark 2023 - AyuMeera
First Trademark 1967 - NITTO

Subsidiaries

10 subsidiaries with IP (106 patents, 5 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Electromagnetic wave absorber and electromagnetic wave absorber-attached molded article. An elec...
Invention Biosensor. A biosensor according to the present invention is to be affixed to a living body, the ...
Invention Management system, terminal device, management method, and management program. Provided is a mana...
Invention Biosensor. A biosensor according to the present invention comprises: a sensor body for acquiring ...
Invention Lamp unit, and method for ventilating body housing of lamp. A lamp unit 1a comprises: a body hous...
Invention Management system, management device, management method, and management program. The present inve...
Invention Method and device for measuring oxygen saturation in blood. The present disclosure generally rela...
Invention Wearable physiological device. The present disclosure generally relates to a wearable device (100...
Invention Adhesive sheet. Provided is an adhesive sheet which can exhibit sufficient adhesion to a rough po...
Invention Method for producing film. A method for producing a film, in which a slot die is used to form, on...
Invention Method for producing wiring circuit board. Provided is a method for producing a wiring circuit b...
Invention Pressure-sensitive adhesive agent composition, pressure-sensitive adhesive sheet, layered body, a...
Invention Polarizing plate with retardation layer and image display device. The present invention provides ...
Invention Adhesive composition and adhesive sheet. Provided is an adhesive composition capable of forming a...
Invention Wiring circuit board. Provided is a wiring circuit board capable of suppressing peeling of a ter...
G/S Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office req...
Invention Double-sided pressure-sensitive adhesive sheet. The double-sided pressure-sensitive adhesive she...
Invention Method of producing double-sided pressure-sensitive adhesive sheet and double-sided pressure-sens...
Invention Optical-fiber-embedded sheet, method for placing optical fiber, and application device. The prese...
Invention Adhesive sheet. The present invention provides an adhesive sheet which has excellent electrical c...
Invention Method for manufacturing sheet film. In this method for transporting a long, strip-shaped raw fab...
Invention Wiring circuit board and method for manufacturing same. This wiring circuit board comprises: a wi...
Invention Assembly sheet support tool and method for manufacturing assembly sheet. An assembly sheet suppor...
Invention Antireflection film and method for producing same, and image display device. An antireflection fi...
Invention Method for manufacturing phase difference layer intermediate, and method for manufacturing polari...
Invention Antireflective film, method for producing same, and image display device. An antireflective film ...
Invention Antireflection film and image display device. 22 of the antifouling layer is greater than 3.0nm.
Invention Actuator, and optical device comprising same. This actuator comprises: a wiring circuit board; an...
G/S Pharmaceutical preparations for skin care, treatment of infectious diseases; nucleic acid pharmac...
Invention Circuit board, digital isolator or transformer, and method for manufacturing circuit board. This ...
Invention Method for producing polarizing film. Provided is a polarizing film which has an excellent appear...
Invention Method for producing polarizing film. The present invention provides a polarizing film which has ...
Invention Method for manufacturing polarizing plate with phase difference layer. Provided is a method with ...
Invention Film-product transport method. Provided is a film-product transport method that markedly suppress...
Invention Wiring circuit board and method for producing wiring circuit board. A wiring circuit board accord...
Invention Film with conductive layer, and laminated film for film antenna. A film (X) with a conductive lay...
G/S Electric and electronic circuits; circuit boards; semiconductor devices; thin-metal based circui...
G/S Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office re...
2022 G/S Materials for dressings; surgical tape; adhesive plasters; adhesive tapes for medical purposes; ...
G/S Vehicles for locomotion by land, air, water or rail; protective strips and covers for vehicles; ...
G/S Vehicles for locomotion by land, air, water or rail; protective strips and covers for vehicles; s...
G/S Sealants, namely, foam rubber sealants; sealing and insulating materials; foam rubber sealing mat...
G/S Produits chimiques destinés à l'industrie, aux sciences, à la photographie ainsi qu'à l'agricultu...
Invention Laminate. A laminate (1) includes an underlayer (3) and a crystalline transparent electrically c...
G/S Industrial chemicals; agricultural chemicals, except fungicides, herbicides, insecticides and par...
G/S Industrial chemicals; agricultural chemicals, except fungicides, herbicides, insecticides and pa...
G/S Catalysts for use in the manufacture of industrial chemicals; bacterial preparations for the deco...
G/S Ceramic glazings in the nature of a dry chemical preparation for use in the manufacture of cerami...
2021 G/S Chemical products for use in industry, science, photography, as well as in agriculture, horticul...
Invention Construction kit, hybrid cable construction structure, and hybrid cable construction method. A c...
Invention Filter pleat pack and air filter unit. A filter pleat pack includes an air filter medium includi...
Invention Peeling method. The present invention is a method for peeling an adherend from a pressure-sensit...
Invention Air filter medium, filter pleat pack, and air filter unit. An air filter medium includes a colle...
Invention Air filter medium, filter pleat pack, and air filter unit. A provided air filter medium is an ai...
Invention Air filter medium, filter pleat pack, and air filter unit. An air filter medium includes a porou...
Invention Resin fiber formation nozzle, resin fiber manufacturing apparatus, and resin fiber manufacturing ...
Invention Formate production method, formic acid production method, catalyst for producing formate, and rut...
Invention Active noise control system. An active noise control system (500) includes a structure (80) and ...
Invention Separation membrane, separation membrane manufacturing method, and coating liquid for manufacturi...
Invention Lighting device. A lighting device that can ensure task productivity while reducing the glare is...
Invention Composite material, preform for composite material, and method for manufacturing composite materi...
Invention Fiber manufacturing method. The present invention provides a fiber manufacturing method suitable...
G/S Pressure-sensitive adhesive coated EPDM rubber foam sheets providing water-tight sealing for a wi...
G/S Combs and sponges for household purposes; mops; floor cleaning wipers, namely, cloth for wiping o...
G/S Household or kitchen utensils and containers; cookware and tableware, except forks, knives and sp...
G/S Semiconductor devices; electric and electronic circuits; circuit boards; thin-metal based circuit...
Invention Backlight unit and image display device. A backlight unit includes: a light source; a light guid...
2020 G/S Optical apparatus and instruments; optical films; light extraction films; light guide plates; pr...
G/S Prisms for optics purposes; optical glasses; light extraction films and light guide plates specia...
G/S Chemicals for use in industry, science and photography, as well as in agriculture, horticulture ...
G/S Motors and engines, except for land vehicles; machine coupling and transmission components, excep...
G/S Semi-processed plastics for marine purposes; plastic film for preventing marine biofouling for co...
G/S Non-medicated cosmetics and toiletry preparations; non- medicated dentifrices; perfumery, essenti...
G/S Non-medicated cosmetics and toiletry preparations; non- medicated dentifrices; perfumery, essent...
G/S Unprocessed plastics for industrial use; industrial chemicals Semi-processed plastic; plastic fil...
G/S Electric wires and cables; cables for optical signal transmission; fiber optic cables; fiber opti...
2019 G/S Incubators for eggs; automatic vending machines; metalworking machines and tools; membrane filter...