Mitsui Chemicals, Inc.

Japan


 
Total IP 3,135
Total IP incl. subs 3,860 (+ 796 for subs)
Total IP Rank # 362
IP Activity Score 3.8/5.0    1,726
IP Activity Rank # 407
IP AS incl. subs 3.6/5.0    2,042
Stock Symbol 41830 (tse)
ISIN JP3888300005
Market Cap. 609457572070.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

967 83
54 25
1,895 79
32
 
Last Patent 2024 - Multilayer film, container, pack...
First Patent 1977 - Process for preparing olefin pol...
Last Trademark 2023 - diffrar
First Trademark 1966 - TPX

Subsidiaries

25 subsidiaries with IP (752 patents, 44 trademarks)

10 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Polythiol composition, polymerizable composition, resin, molded article, optical material, and le...
G/S Optical resin wafers; optical plastic wafers; high precision optical flats; optical wafers; high...
Invention Polythiol composition, polymerizable composition, resin, molded body, optical material and lens. ...
Invention Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens....
Invention Anisotropic conductive sheet, electrical inspection device, and electrical inspection method. Thi...
Invention Polymerizable composition for optical material, method for producing same, and optical material. ...
Invention Water dispersion, carbon fiber bundle, and unidirectional material. Provided is a water dispersio...
Invention Resin composition, cured resin product and manufacturing method of cured resin product. The resin...
Invention Sliding composition and use thereof, and method for producing sliding composition. One embodiment...
Invention Visual information provision device, visual information provision method, and visual information ...
Invention Thermoplastic elastomer composition and molded body of same. Provided is a thermoplastic elastome...
Invention Nonaqueous electrolyte solution for batteries, lithium secondary battery precursor, method for pr...
Invention Method for producing polythiol composition, and use application thereof. Provided is a method for...
Invention Sealant resin composition and use of same. The purpose of the present invention is to achieve a s...
Invention Adhesive composition, laminate, packaging material, and packaging material for battery cases. Thi...
Invention Conductive silicone rubber composition and anisotropic conductive sheet. This conductive silicone...
Invention Resin composition, molded body, and method for producing resin composition. The present invention...
Invention Polyamide resin composition, metal/resin joined body and method for producing same, bus bar unit,...
Invention Framed anisotropic conductive sheet, manufacturing method for framed anisoptropic conductive shee...
Invention Laminate, packaging film, and method for manufacturing laminate. This laminate (1) comprises a ba...
Invention Method for producing polythiol composition, method for producing polyamine compound and applicati...
Invention Foreign matter removal device, pellicle production device, pellicle production method, and pellic...
Invention Anion exchange-type polymer electrolyte membrane, water electrolysis device, carbon dioxide elect...
Invention Non-aqueous electrolytic solution for lithium secondary battery, lithium secondary battery precur...
Invention Low dielectric resin composition, adhesiveness imparting agent, low dielectric adhesive compositi...
Invention Structural body and method for producing structural body. A structural body comprising: a metalli...
Invention Fiber-reinforced resin sheet and method for producing same. A fiber-reinforced resin sheet 1 comp...
Invention Curable composition preparation kit, curable composition, cured article, and dental material. Pro...
Invention Method for producing substrate laminate and semiconductor device. The present invention provides ...
G/S Woven fabrics, other than edging ribbons for tatami mats; cloth for tatami mat edging ribbons; k...
G/S Woven fabrics, other than edging ribbons for tatami mats; cloth for tatami mat edging ribbons; kn...
Invention Recycled resin production method, recycled resin production device, and program. The present inve...
G/S Touch sensitive displays; aerial imaging panels; projectors for aerial images; aerial image displ...
G/S Touch sensitive displays; aerial imaging panels; projectors for aerial images; aerial image disp...
G/S Chemicals; industrial chemicals; resin modifier; chemicals for use in the processing of plastics...
G/S Chemicals; industrial chemicals; unprocessed plastics (plastics in primary form); synthetic resi...
2022 G/S Eyeglasses; eyewear; spectacles; eyeglasses for vision correction; eyeglasses for amblyopia; medi...
G/S Chemicals used in industry and science, as well as in agriculture, horticulture and forestry exce...
G/S 3D spectacles using corrective lenses for myopia and hyperopia based on prescriptions from ophtha...
G/S Isocyanate; isocyanate compounds; chemicals comprising polyol and isocyanate; chemical coatings;...
G/S Unprocessed plastics in primary form; synthetic resins, unprocessed; artificial resins, unprocess...
Invention Feed additive containing a non-genetically modified microorganism to create a probiotic feed for ...
G/S Plasticizers; chemicals for the manufacture of paints; defoaming agents; chemical additives for l...
G/S Chemicals; industrial chemicals; plasticizers; chemicals for the manufacture of paints; defoamin...
Invention Pellicle film, pellicle, exposure original plate, exposure device, and method for manufacturing p...
G/S Provision of advertising space on homepages through the internet; website traffic optimisation; ...
G/S Provision of advertising space on homepages through the internet; website traffic optimisation; p...
G/S Provision of advertising space on homepages through the internet; website traffic optimisation; b...
Invention Polar resin composition and laminate. [Problem] To provide a laminate having a polar resin layer...
Invention Method for manufacturing photochromic lens and photochromic lens. A method for manufacturing a p...
Invention Multilayer film, container, pack for cell culture and method for producing multilayer film. A mu...
Invention 4-methyl-1-pentene polymer. To provide a 4-methyl-1-pentene polymer being excellent in storage s...
Invention Resin composition and multilayer body having layer composed of the resin composition. A resin co...
G/S Isocyanate being chemicals used in industry; isocyanate compounds being chemicals used in industr...
Invention Monomer composition production method and monomer composition. A method of producing a monomer c...
Invention Polymerizable composition, resin, formed body, optical material, and lens. A polymerizable compo...
Invention Method of producing optical material, polymerizable composition for optical material, and optical...
Invention Structural polyurethane adhesive. A structural polyurethane adhesive contains a polyisocyanate c...
Invention Resin composition and molded article. An object of the present invention is to provide a resin c...
Invention Polyurethane dispersion, gas barrier coating material, and laminate. A polyurethane dispersion i...
Invention Water dispersion composition, method for producing the water dispersion composition, and ethylene...
Invention Battery pack case and battery pack. A battery pack case which is used for forming a battery pack...
Invention Resin composition and use thereof. An object of the present invention is to obtain a resin compo...
2021 Invention Ester compound. [Problem] To provide an internal donor component capable of producing, with high...
G/S Iron and steels; Non-ferrous metals and their alloys; Ores of metal; Metal materials for building...
G/S Laboratory apparatus and instruments; Laboratory apparatus and instruments for cell culture; Appa...
G/S Laboratory apparatus and instruments, namely, microfluidic instruments that visualize, select, an...
Invention Solid titanium catalyst component, olefin polymerization catalyst, olefin polymerization method, ...
G/S Cyclo olefin copolymer, namely, unprocessed olefin polymers; unprocessed plastics, namely, plasti...
G/S Cyclo olefin copolymer; unprocessed plastics [plastics in primary form]; synthetic resins, unpro...
G/S Chemical monomer used in the manufacture of plastic lenses; chemicals for use in the manufacture ...
G/S Irons and steels; Non-ferrous metals and their alloys; Ores of metal; Metal materials for buildin...
G/S Industrial chemicals used in the manufacture of plastic lenses; unprocessed plastics; unprocessed...
2020 G/S Bone cement for medical purposes; bone cement for surgical purposes; bone cement for orthopaedic ...
G/S Bone cement for medical purposes; bone cement for surgical purposes; bone cement for orthopaedic...
G/S Spectacles; spectacle lenses; sunglasses; sunglass lenses; optical lenses
G/S Chemicals used in industry and science, as well as in agriculture, horticulture and forestry, exc...
G/S acids for industrial purposes, namely, purified terephthalic acid, phosphoric acid, liquefied car...
G/S Unprocessed synthetic resins; unprocessed plastics for industrial use; unprocessed artificial res...
G/S Industrial chemicals; monomer used in the manufacture of plastic lenses; unprocessed plastics; sy...
G/S Cyclic olefin copolymer; unprocessed plastics [plastics in primary form]; synthetic resins, unpr...
G/S Chemicals; industrial chemicals; unprocessed plastics [plastics in primary form]; synthetic resi...
G/S Semi-processed plastic substances; semi-processed plastic in the form of sheets; semi-processed p...
G/S Semi-processed plastic substances; semi-processed plastic in the form of sheets; semi-processed ...