Nitto Denko Corporation

Japan


 
Total IP 8,027
Total IP incl. subs 8,101 (+ 111 for subs)
Total IP Rank # 117
IP Activity Score 4.3/5.0    4,790
IP Activity Rank # 116
IP AS incl. subs 4.1/5.0    4,846
Stock Symbol
ISIN JP3684000007
Market Cap. 1237004615280.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

1,927 94
85 29
5,777 95
20
 
Last Patent 2024 - Nucleic acid synthesis method us...
First Patent 1983 - Tubular membrane ultrafiltration...
Last Trademark 2024 - STÁLOGY
First Trademark 1967 - NITTO

Subsidiaries

10 subsidiaries with IP (110 patents, 1 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office req...
Invention Pressure-sensitive adhesive sheet and method for peeling pressure-sensitive adhesive sheet. Prov...
Invention Optical adhesive sheet. An adhesive sheet (10) is an optical adhesive sheet, has a shear storage ...
Invention Optical pressure-sensitive adhesive sheet. The pressure-sensitive adhesive sheet (10) is an optic...
Invention Optical adhesive sheet. An adhesive sheet (10) is an optical adhesive sheet, and has a thickness ...
Invention Optical adhesive sheet. An adhesive sheet (10) which is an optical adhesive sheet, wherein the sh...
Invention Wiring circuit board and method of producing the wiring circuit board. A wiring circuit board in...
Invention Lipids, pharmaceutical compositions comprising the same and methods of delivering active pharmace...
Invention Wiring circuit board, semiconductor package substrate, electronic apparatus, and method for manuf...
Invention Method for manufacturing wiring/circuit board assembly sheet, method for manufacturing wiring/cir...
Invention Acidic gas adsorbent, structure comprising acidic gas adsorbent, acidic gas adsorption device, an...
Invention Acquisition and distribution composite, absorbent hygiene article and method of production. An a...
Invention Surface protective film and optical laminate. Provided is a surface protective film attached to a...
Invention Laminate and sanitary article including said laminate. The present invention provides a laminate ...
Invention Biodegradable nonwoven, as well as method and use of a biodegradable nonwoven. The invention rela...
Invention Electrical signal cable and hybrid cable. A shield tape is provided in a hybrid cable. The shiel...
Invention Polarizing film, image display device, polarized sunglasses, and method for producing polarizing ...
Invention Optical communication cable. The optical communication cable includes an optical cord, a connect...
Invention Plasma cvd device. 122 is 50 to 90 degrees.
Invention Sealing method, sealing structure, and sealing material. 1000) ≤ 0.15 mm-1100 is the width of the...
Invention Wiring circuit board, electric element mounting board, electronic equipment, and method for manuf...
Invention Resin foam body and foam member. Provided is a resin foam body capable of contributing to reducti...
Invention Method for manufacturing layered optical film. A method for manufacturing a layered optical film ...
Invention Acrylic adhesive composition, acrylic adhesive, and surface protection film. Provided are: an acr...
Invention Water-dispersible acrylic adhesive composition, water-dispersible acrylic adhesive, and surface p...
2023 G/S Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office re...
G/S Motors and engines, except for land vehicles; machine coupling and transmission components, exce...
Invention Gas adsorption sheet for secondary battery with cover film. The present invention provides a gas ...
G/S Chemical products for use in industry, science, photography, as well as in agriculture, horticult...
G/S Adhesive tapes for medical purposes; surgical tape. Kinesiology tapes; elastic therapeutic tapes;...
G/S Pharmaceutical preparations for skin care, treatment of infectious diseases; nucleic acid pharmac...
G/S Electric and electronic circuits; circuit boards; semiconductor devices; thin-metal based circui...
G/S Paper and cardboard; printed matter, namely, vinyl static cling sheets on which prayers are print...
2022 G/S Materials for dressings; surgical tape; adhesive plasters; adhesive tapes for medical purposes; ...
Invention Adhesive tape and method for manufacturing adhesive tape. Provided are a pressure-sensitive adhe...
Invention Adhesive kit, adhesion method, and adhered structure. An adhesive kit includes: an adhesive laye...
Invention Companion robot
Invention Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet using said pressure...
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...
Invention Electromagnetic shield. An electromagnetic shield includes a plate-shaped solid portion having a...
Invention Photoelectric conversion module plug and optical cable. A photoelectric conversion module plug i...
Invention Multilayer structure. A multilayer structure includes a polarizing plate; a glass layer laminate...
Invention Separation functional layer, separation membrane, and method for manufacturing separation functio...
G/S Produits chimiques destinés à l'industrie, aux sciences, à la photographie ainsi qu'à l'agricultu...
Invention Pressure-sensitive adhesive sheet. Provided is a PSA sheet having an active energy ray-curable P...
Invention Method for producing hydrogen. The present invention relates to a method for producing hydrogen,...
Invention Thermoelectric conversion element. A thermoelectric conversion element includes a substrate and ...
Invention Thermoelectric conversion element. A thermoelectric conversion element has a substrate and therm...
G/S Industrial chemicals; agricultural chemicals, except fungicides, herbicides, insecticides and par...
G/S Providing information relating to material treatment; recycling of waste and trash; air purificat...
G/S Industrial chemicals; agricultural chemicals, except fungicides, herbicides, insecticides and pa...
Invention Plastic optical fiber manufacturing method and plastic optical fiber manufacturing apparatus. A ...
Invention Electromagnetic shield and radar cover. An electromagnetic shield includes a plate-shaped base h...
Invention Spiral membrane element and membrane separation system. The present invention provides a spiral ...
Invention Infrared security system, infrared light emission control system, and design unit. This infrared...
Invention Wearable health monitoring device for personal use
G/S Catalysts for use in the manufacture of industrial chemicals; bacterial preparations for the deco...
Invention Paint-protective coating material and coating composition. Provided is a paint-protective coatin...
Invention Pressure-sensitive adhesive sheet for temporarily fixing electronic component and method for trea...
Invention Infrared security system. The present invention strengthens the security level of an infrared se...
Invention Plastic optical fiber and method for producing the same. A plastic optical fiber suitable for re...
G/S Ceramic glazings in the nature of a dry chemical preparation for use in the manufacture of cerami...
Invention Assembly sheet and method for producing assembly sheet. An assembly sheet includes a wiring circ...
2021 G/S Chemical products for use in industry, science, photography, as well as in agriculture, horticul...
Invention Pressure-sensitive adhesive sheet. A pressure-sensitive adhesive sheet having a pressure-sensiti...
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 Nucleic acid synthesis method using segment-type amidite. The purpose of the present invention i...
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 Motors and engines used in industrial applications; machine coupling and transmission components,...
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...