Sumitomo Chemical Company, Limited

Japan


 
Total IP 8,964
Total IP incl. subs 10,624 (+ 2,004 for subs)
Total IP Rank # 107
IP Activity Score 4.2/5.0    3,856
IP Activity Rank # 160
IP AS incl. subs 4.1/5.0    4,804
Parent Entity Sumitomo Group
Stock Symbol
ISIN JP3401400001
Market Cap. 908839951173.0  (JPY)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

2,466 102
176 65
5,964 95
96
 
Last Patent 2025 - Nitrous oxide decomposition meth...
First Patent 1973 - 1-(2-benzothiazolylthio)-piperid...
Last Trademark 2025 - ULC
First Trademark 1949 - PENACOLITE

Subsidiaries

15 subsidiaries with IP (1953 patents, 51 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Industrial chemicals; carbon nanotubes. Batteries; electrical cells; dry cells; wet cells; second...
G/S Chemical preparations for use in the manufacture of insecticides; chemical preparations for use ...
G/S Chemical preparations for use in the manufacture of insecticides; chemical preparations for use i...
G/S Insecticides, fungicides, herbicides, and preparations for killing weeds and destroying vermin.
2024 G/S Industrial chemicals; chemical preparations for use in the manufacture of insecticides; chemical...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides and herbicides. Inse...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides and herbicides. Her...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides and herbicides. Ins...
G/S Unprocessed plastics; unprocessed synthetic resins.
Invention Method for producing solid catalyst component for olefin polymerization, method for producing cat...
Invention Resin composition. The present invention provides a resin composition comprising a thermoplastic...
Invention Pulsed current drive method, pulsed current drive structure, current-driven memory, storage devic...
Invention Electrolyte composition and battery. The present disclosure provides an electrolyte composition w...
Invention Electrolyte composition and battery. The present disclosure provides an electrolyte composition c...
Invention Polypropylene-based resin composition and molded article. The present invention provides: a polyp...
Invention Polypropylene-based resin composition and molded article. The present invention addresses the pro...
Invention Composition containing synthetic pyrethroid compound and pentaerythritol antioxidant. The present...
Invention Thermoelectric conversion element, thermoelectric conversion module, and thermoelectric conversio...
Invention Porous ceramic laminate and separation membrane. The purpose is to provide a porous ceramic lamin...
Invention Porous ceramic laminate and separation membrane. The purpose of the present invention is to provi...
Invention Porous ceramic layered body and separation membrane. One purpose of the present invention is to p...
Invention (meth)acrylic resin composition, molded body thereof, method for producing molded body, method fo...
Invention Thermoplastic elastomer molded article, composite molded article, and production method. A molde...
Invention Battery pack member and battery pack. Provided is a battery pack member which includes a liquid c...
Invention Herbicide composition and weed control method. Provided are a herbicide composition having an exc...
Invention Base material for cells. Provided is a base material for cells, which has excellent detectability...
Invention Substrate for cells. Provided is a substrate for cells, which has excellent capability of detecti...
Invention Polypeptide and antibacterial composition. The present invention provides a polypeptide that can ...
Invention Antiviral composition and method for producing same. The present invention provides: a compositio...
Invention Optical laminate and image display device. Provided is an optical laminate capable of gently incr...
Invention Composition, polymer, cured product, molded body, and method for producing polymethyl methacrylat...
Invention Ion conductive substance, solid electrolyte, and battery. One aspect of the present disclosure pr...
Invention Ion conductive substance, solid electrolyte, and battery. The present disclosure provides an ion ...
Invention Alkali metal-containing oxide, electrode, and battery. The present disclosure provides an alkali ...
Invention Resin composition, molded article, and sliding member. This resin composition does not contain an...
Invention Production method for nitride crystal substrate, and peeled intermediate. To stably grow a regro...
Invention Polypropylene resin composition, and molded article for medical use. Disclosed is a polypropylene...
Invention Phosphorus-carbon composite negative electrode material, negative electrode active material, nega...
Invention Battery, negative electrode material, and multilayer body. Disclosed is a battery which comprises...
Invention Computer program, information processing device, and information processing method. Provided are ...
Invention Computer program, information processing method, and information processing device. Provided is a...
Invention Carboxylate, carboxylic acid generator, resin, resist composition and method for producing resist...
Invention Salt, acid generator, resist composition and method for producing resist pattern. A salt represe...
Invention Curable resin composition. The purpose of the present invention is to provide a curable resin com...
Invention Optical laminate. Provided is an optical laminate, in which the ends of a polarizer are prevented...
Invention Optical layered body. The present invention suppresses rising of an end section of a polarizer in...
Invention Thermoplastic resin composition. Provided is a thermoplastic resin composition containing a (meth...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides, herbicides. Insecti...
G/S Pharmaceutical preparations for use in cancer testing; diagnostic kits consisting primarily of re...
2023 G/S Chemical preparations for use in the manufacture of dyestuffs; chemical preparations for use in t...
G/S Chemical preparations for use in the manufacture of dyestuffs
G/S Industrial chemicals; adhesives and glues for industrial purposes; synthetic resins, unprocessed;...
G/S Industrial chemicals; adhesives and glues for industrial purposes; plastics (raw materials); syn...
G/S Flexible hoses, not of metal; flexible pipes, not of metal; flexible tubes, not of metal; flexibl...
G/S Chemical preparations for use in the manufacture of fungicides for use with cereals; chemical pre...
G/S Chemical products for use in the manufacture of insecticides; chemical products for use in the ma...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides and herbicides. Inse...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides, and herbicides Inse...
G/S Chemical preparations for use in the manufacture of insecticides. Insecticides.
Invention Method for terminating cover crop growth. Provided is an effective method for terminating the gro...
2022 Invention Resin composition, molded body, and method for producing resin composition. The present inventio...
Invention Method for controlling noxious arthropods. The present disclosure provides a method for controll...
Invention Electrolyte composition, electrode and battery. An electrolyte composition including: an inorgan...
Invention Electro-optic film, compound, electro-optic composition, and electro-optic element. Provided is ...
Invention Extruded aluminum wire. Disclosed is an extruded aluminum wire including: Fe, Cu, Ti, Mn, Mg, Cr...
Invention Production method for purified dichloroacetic acid. The present invention provides a production ...
Invention Nitrous oxide decomposition method and nitrous oxide decomposition device. Provided are a nitrou...
Invention Herbicidal composition. To provide a technology for controlling weeds and the like. A herbicidal ...