Sumitomo Chemical Company, Limited

Japan


 
Total IP 8,997
Total IP incl. subs 10,656 (+ 2,003 for subs)
Total IP Rank # 107
IP Activity Score 4.2/5.0    3,923
IP Activity Rank # 158
IP AS incl. subs 4.1/5.0    4,873
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

2,495 103
191 65
5,956 91
96
 
Last Patent 2025 - Resin composition
First Patent 1973 - 1-(2-benzothiazolylthio)-piperid...
Last Trademark 2025 - SUMIFREEZE
First Trademark 1949 - PENACOLITE

Subsidiaries

16 subsidiaries with IP (1952 patents, 51 trademarks)

8 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Chemical preparations for use in the manufacture of insecticides; chemical preparations for use i...
G/S Chemical preparations for use in the manufacture of insecticides; chemical preparations for use ...
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 Resin composition. The present invention provides a resin composition comprising a thermoplastic...
Invention Method for manufacturing hall element and magnetic memory element. A method of manufacturing a H...
Invention Computer program, information processing method, and information processing device. Provided is a...
Invention Computer program, information processing device, and information processing method. Provided are ...
Invention Method for producing ceramic porous laminate. The purpose of the present invention is to provide ...
Invention Porous ceramic multilayer body and separation membrane. The purpose of the present invention is t...
Invention Porous ceramic laminate and separation membrane. The purpose is to provide a porous ceramic lamin...
Invention Curable resin composition. The purpose of the present invention is to provide a curable resin com...
Invention Thermally conductive polymer. A polymer comprising a repeat unit of formula (I,) wherein: X1and X...
Invention Dimethylpenta-2-enedioate compound and use thereof. The present invention provides a compound hav...
Invention Biphenyl compound and use thereof. The present invention provides a compound having excellent pla...
Invention Methylenebisbiphenyl compound and use thereof. The present invention provides a compound having e...
Invention Acrylic acid derivative and use thereof. The present invention provides a compound having excelle...
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 Resin composition, pellet, and molded article. A resin composition contains a liquid crystal poly...
Invention Liquid crystalline polyester, liquid crystalline polyester production method, pellets, and molded...
Invention Liquid crystal polyester composition, pellet, and molded article. A liquid crystal polyester comp...
Invention Metal-organic framework production method. The purpose of the present invention is to provide a m...
Invention Composition, pest control preparation, and pest control method. The purpose of the present invent...
Invention Composition, pest control preparation, and pest control method. The present invention provides a ...
Invention Composition, pesticidal formulation, and method for controlling pests. The present invention prov...
Invention Composition containing natural pyrethrin and antioxidant. The present invention pertains to a com...
Invention Titanium-containing silicon oxide. This titanium-containing silicon oxide can, when used as a cat...
Invention Method for controlling weeds in cultivation area for herbicide-resistant crop. The present invent...
Invention Conductive auxiliary agent, dispersion liquid, electrode, secondary battery, multi-walled carbon ...
Invention Multilayer carbon nanotube assembly, multilayer carbon nanotube dispersion liquid, conductive mat...
Invention Separation membrane element and separation device. The present invention addresses the problem of...
Invention Resin composition and method for stabilizing organic material. A resin composition comprising: a ...
Invention Aromatic polysulfone, method for producing aromatic polysulfone, resin composition, and prepreg. ...
Invention Resin composition. This resin composition contains an olefin-based polymer A, a polymer B-1 and a...
Invention Curable resin composition, cured film, display device, and solid-state imaging element. The prese...
Invention Compound and composition containing same. The present invention addresses the problem of providin...
Invention Feed additive and livestock feed. This feed additive contains methionine hydroxy analogue and/or ...
G/S Chemical preparations for use in the manufacture of insecticides, fungicides, herbicides. Insecti...
Invention Pellets and method for producing same. 1111 (/mm211 of the fibrous filler (A) is 3,500 to 20,000 ...
Invention Carboxylate, carboxylic acid generator, resin, resist composition and method for producing resist...
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.
G/S Chemical preparations for use in the manufacture of herbicides. Herbicides, preparations for kill...
G/S Chemicals for use in the manufacture of animal foodstuffs; chemicals for use in the manufacture o...
G/S Chemicals for use in the manufacture of animal foodstuffs; chemicals for use in the manufacture ...
2022 Invention Electrolyte composition, electrode and battery. An electrolyte composition including: an inorgan...
Invention Anode for lithium secondary battery, and lithium secondary battery. An anode for a lithium secon...
Invention Liquid crystal polyester composition and molded object thereof. The present invention relates to...
Invention Alumina powder. Disclosed is alumina powder having a relative standard deviation of a volume-bas...
Invention Polymer, method for producing same, electrolyte composition, and battery. A polymer including a ...
Invention Polymer, method for producing polymer, electrolyte composition, and battery. Provided is a polym...
Invention Dpp-4 inhibitor and production method therefor. An aspect of the present invention is directed t...
Invention Resin composition, resin film, and display device. Provided are a resin composition comprising a...
Invention Resin film and display device. Provided is a resin film comprising a semiconductor particle (A),...
Invention Block copolymer. A block copolymer containing an aromatic polysulfone block (A) and a polyoxyalk...
Invention Laminated film, and method for producing same. Provided is a laminated film that enables easy ma...