Tosoh Corporation

Japan


Create a watch for Tosoh Corporation
Total IP 1,292
Total IP incl. subs 1,365 (+ 73 for subs)
Total IP Rank # 1,042
IP Activity Score 3.6/5.0    834
IP Activity Rank # 882
IP AS incl. subs 3.3/5.0    860
Stock Symbol
ISIN JP3595200001
Market Cap. 594898149480.0  (JPY)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

395 64
21 29
711 24
48
 
Last Patent 2025 - Novel compound, conjugated polym...
First Patent 1979 - Process for preparing gamma phas...
Last Trademark 2024 - Zpex
First Trademark 1969 - SKYPRENE

Subsidiaries

3 subsidiaries with IP (64 patents, 9 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Polyol composition for soft polyurethane foam molding, composition for soft polyurethane foam mol...
Invention Modified-avian myeloblastoma virus reverse transcriptase. Provided is an avian myeloblastoma viru...
Invention Modified carbonic anhydrase. The present disclosure addresses the problem of providing a modified...
Invention Composition for polyurethane foam, polyurethane foam-forming composition, and polyurethane foam. ...
Invention Zinc-containing mfi type zeolite formed body, method for producing same, catalyst for producing a...
Invention Immunoreaction reagent, method for producing same, and immunoreaction reagent kit. The present in...
Invention Sealing plate for lithium battery and method for manufacturing same. Provided is a sealing plate ...
Invention Polyurethane foam and method for producing polyurethane foam. Provided is a polyurethane foam hav...
Invention Zirconium alkoxide-supported metal oxide, method for producing zirconium alkoxide-supported metal...
Invention Iron-containing small-pore zeolite. Provided are: an iron-containing small-pore zeolite that has ...
2024 Invention Metal patterning material, pentafluorosulfanyl compound, metal patterning thin film, organic elec...
Invention Electrode active material for secondary battery, method for producing same, and alkaline manganes...
Invention Biomass-derived chlorosulfonated polyethylene. Provided is chlorosulfonated polyethylene with whi...
Invention Material for photoelectric conversion element for imaging element, amine compound, material for o...
Invention Temperature-responsive block copolymer, method for producing same, and cell culture substrate. Th...
Invention Organic electronic element, imide compound, and method for producing same. [Problem] The present ...
Invention Iridium-containing manganese oxide, catalyst, electrode, and water electrolysis method. The prese...
Invention Material for photoelectric conversion element, organic thin film, photoelectric conversion elemen...
G/S Zirconia dental materials; dental materials.
G/S Dental materials, namely, dental zirconia materials, dental ceramic materials, dental porcelain m...
G/S Zirconia powder [chemicals]; chemicals used in the production of ceramics; none of the aforement...
Invention Method for producing recycled powder. Provided is at least one of a recycled powder obtained thro...
Invention Dental blank and method for recovering scraps from dental blanks. Provided are a dental blank and...
Invention Method for correcting measured values of substance of interest. The present invention addresses t...
Invention Method for measuring target substance. Provided is a method that detects a target substance conta...
Invention Method for specifying measurement region. The present invention addresses the problem of providin...
Invention Resin composition, method for producing same, coating agent, coating film, and article. The resin...
Invention Zeolite. The purpose of the present invention is to provide at least one of: zeolite which has an...
Invention Boron powder, method for producing magnesium diboride, and magnesium diboride bulk. The present d...
Invention Modified fc-binding protein and method for producing same. The present invention addresses the pr...
Invention Cell culture substrate, method for producing same, and cell culture kit. The present invention re...
Invention Chloroprene latex composition. The present invention provides a chloroprene latex composition, a ...
Invention Detergent composition and recycling system. The present invention provides: a detergent compositi...
Invention Polyurethane foam-forming composition, polyurethane foam additive, and polyurethane foam. The pol...
G/S Industrial chemicals; adhesives for industrial purposes; fertilizers; plastics, unprocessed. Che...
G/S Medical apparatus and instruments.
2023 G/S Chemical reagents for medical or veterinary purposes; diagnostic biomarker reagents for medical ...
Invention Method for producing sintered body. A method for producing a stabilizing element-containing zirc...
Invention Sintered body. At least one of a zirconia sintered body that contributes to the sustainable deve...
Invention Novel compound, conjugated polymer and method for producing same, film formation composition, org...
Invention Aluminum scandium nitride film and ferroelectric element. An aluminum scandium nitride film cont...
Invention Polyisocyanate composition, polyurethane resin forming composition, membrane sealing material and...
Invention Cyclohexylenediaminium salt, use thereof, and mse-type zeolite obtained therefrom. Provided is a...
Invention Butane diisocyanate derivative, method for producing butane diisocyanate derivative, polyisocyana...
Invention Gallium nitride sintered body and method for producing same. Provided is at least one of a galli...
Invention Continuous ceramic fiber, method for producing the same, and ceramic matrix composite containing ...
Invention Sintered body, method for producing sintered body, powder and calcined body. To provide at least...
Invention Calcined body and sintered body of zirconia. A calcined body and a sintered body are respectivel...
Invention Zirconia layered body. There is provided a layered body that has gradations in translucency and ...
Invention Polyurethane resin composition, artificial leather, synthetic leather, and surface treatment agen...
Invention Material for metal patterning, heterocyclic compound, thin film for metal patterning, organic ele...
Invention Novel yfi-type zeolite. Provided is a method for producing a YFI-type zeolite that is simplified...
G/S Synthetic resins, unprocessed; plastics, unprocessed
Invention Powder and method for producing the same. Provided are a powder which contains zirconia as a mai...
Invention Modified recombinant adeno-associated virus (aav)-binding protein, and method for analyzing aav b...
2022 Invention Main chain polymer, optical film, method for producing main chain polymer, method for producing o...
G/S Glycohemoglobin analyzer for the diagnosis of diabetes; glucose meters; cholesterol meters.
G/S Blood testing apparatus; glucose meters; cholesterol meters
G/S Chemicals for use in industry; unprocessed artificial resins, unprocessed plastics; adhesives for...
G/S Chemicals, namely, zirconia powder; chemicals used in the production of ceramics; none of the afo...
2021 G/S Industrial chemicals; zirconia
G/S Industrial chemicals; plastics, unprocessed; artificial resins, unprocessed
G/S Chemicals for use in industry; unprocessed artificial resins; unprocessed plastics; adhesives for...
G/S Chemicals for use in industry; unprocessed artificial resins; unprocessed plastics; adhesives fo...
G/S Chemicals for use in industry.
G/S Industrial chemicals; zirconia.
G/S industrial chemicals
G/S Industrial chemicals.
G/S Industrial chemicals; industrial adhesives; fertilizers; unprocessed plastics Chemical reagents f...
G/S Industrial chemicals; industrial adhesives; fertilizers; unprocessed plastics. Chemical reagents...
2020 G/S Industrial chemicals; polymer resins, unprocessed.
G/S Industrial chemicals; industrial adhesives; fertilizers; unprocessed plastics. Laboratory appara...
G/S Industrial chemicals
2019 G/S Chemicals used in industry and science Deodorants, other than for human beings or for animals, na...
G/S Chemicals used in industry and science. Deodorants, other than for human beings or for animals; ...
G/S Industrial chemicals; Unprocessed plastics.
G/S industrial chemicals; unprocessed plastics
2018 G/S Chemicals; unprocessed plastics.
G/S Industrial chemicals; unprocessed plastics
G/S Manganese compound for use in manufacturing, namely manganese oxide for use in the manufacture of...
G/S Chemicals, namely, conductive polymer material in the nature of polymer compound for use in the m...
G/S chromatography chemicals; gels for chromatography. chromatography apparatus and instruments for s...
G/S Laboratory apparatus and instruments, namely, chromatography columns for use in purification in t...
2017 G/S Medical apparatus and instruments, namely, enzyme immunoassay analyzer for medical purposes.
G/S Industrial chemicals, namely, polyethylene polyamines
G/S Zirconia; zirconia compounds and plastics as raw materials.
G/S plastics in the form of raw materials.
2016 G/S apparatus for liquid chromatography for laboratory use.
G/S Apparatus for liquid chromatography for laboratory use