Tokyo Ohka Kogyo Co., Ltd.

Japon


 
Quantité totale PI 1 499
Rang # Quantité totale PI 862
Note d'activité PI 3,5/5.0    775
Rang # Activité PI 935
Symbole boursier 41860 (tse)
ISIN JP3571800006
Capitalisation 307146000000.0  (JPY)
Industrie Electronic Components
Secteur Technology
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

830 37
0 0
602 21
9
 
Dernier brevet 2024 - Resist composition and method fo...
Premier brevet 1979 - Photosensitive printing plate
Dernière marque 2024 - TRIC
Première marque 1979 - OFPR

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Filter cleaning liquid for use in manufacturing processes; cleaning liquid for devices and parts...
P/S Filter cleaning liquid for use in manufacturing processes; cleaning liquid for devices and parts ...
Invention Workpiece processing method, removal liquid for removing boron-containing substance, and substrat...
Invention Heteropolyoxotungstate compound, solvate thereof, or mixture of compound and solvate thereof, and...
Invention Heteropolyoxotungstate compound, solvate thereof, or mixture of said compound and solvate, and me...
Invention Method for producing purified resist composition, method for forming resist pattern, and purified...
Invention Resist composition, resist pattern formation method, compound, and polymer compound. A resist com...
Invention Aqueous cleaning liquid. An aqueous cleaning liquid containing hydrofluoric acid, at least one k...
Invention Aqueous cleaning liquid. An aqueous cleaning liquid containing hydrofluoric acid and an aliphati...
Invention Aqueous cleaning liquid. There is provided an aqueous cleaning liquid containing hydrofluoric ac...
Invention Resist composition and resist pattern formation method. Provided is a resist composition comprisi...
Invention Resist composition, resist pattern formation method, compound, and acid generator. One embodiment...
Invention Substrate support. A substrate support that allows for effortless debonding of a circuit pattern...
Invention Semiconductor device production method. A method for efficiently producing circuit patterns (sem...
Invention Composition for producing porous film, method for producing porous film, and porous film. Provid...
Invention Resist composition, resist pattern formation method, compound, and acid diffusion control agent. ...
Invention Resist composition, method for forming resist pattern, compound, and acid diffusion control agent...
Invention Resist composition, method for forming resist pattern, compound and polymer compound. The present...
Invention Resist composition, resist pattern forming method, and polymer. A resist composition that genera...
Invention Resist composition, resist pattern formation method, compound, and polymer compound. The present ...
Invention Tube and cell culture device. TT) of the tube (100) being 0.1-1 mm. The tube (100) for piping has...
2023 Invention Resist composition, resist pattern formation method, and compound. Provided are: a resist composi...
Invention Agent for forming protective film, protective film, method for producing protective film, and met...
Invention Chemical solution for removing precious metal, method for manufacturing chemical solution, method...
Invention Liquid detergent, method for cleaning substrate, and method for producing semiconductor element. ...
Invention Isopolyoxotungstate salt compound, solvate thereof or mixture of said compound and solvate, and m...
Invention Resist composition, resist pattern forming method, compound, and acid generator. The present inve...
Invention Resist composition, resist pattern formation method, compound, and acid generator. Provided is a ...
Invention Resin composition for forming phase-separated structure, method of producing structure containing...
Invention Method of producing block copolymer, and block copolymer. A method of producing a triblock copol...
Invention Method for manufacturing processed substrate, method for processing substrate, pattern formation ...
Invention Undercoat agent, and method for producing structure including phase-separated structure. An unde...
Invention Composition and photosensitive composition. Provided are a composition and a photosensitive comp...
Invention Photosensitive composition. Provided are a highly-curable photosensitive composition capable of ...
P/S Chemicals; coating agents being chemicals other than for paint; radiative coolants; radiative coo...
P/S Chemicals; coating agents being chemicals other than for paint; radiative coolants; radiative co...
P/S Chemical compositions for use in nanoimprint lithography
2022 P/S Laboratory apparatus and instruments for scientific research purposes in the nature of microchips...
P/S Laboratory apparatus and instruments; laboratory apparatus and instruments for drug; laboratory ...
Invention Resist composition, method for forming resist pattern, method for producing compounds, intermedia...
Invention Resist composition and resist pattern formation method. A resist composition including a resin c...
Invention Resist composition and method for forming resist pattern. A resist composition that contains a r...
Invention Resist composition and method for forming resist pattern. A resist composition including a resin...
Invention Container for cell observation
Invention Photocurable composition. The present invention provides: a photocurable composition that, altho...
Invention Resist composition, resist pattern forming method, compound, and acid generator. A resist compos...
Invention Method for suppressing collapse of three-dimensional structure. A method for suppressing collaps...
Invention Metal-containing silyloxy compound, metal-containing silyloxy group-coated particles, method for ...
Invention Photocurable liquid composition, cured product, and method for producing cured product. A photoc...
2021 Invention Resist composition and method for forming resist pattern. A resist composition containing a poly...
P/S Industrial chemicals; chemical preparations for use in industry; chemical preparations for use in...
P/S Chemicals; industrial chemicals; chemical preparations for use in industry; chemical preparation...
2020 P/S Chemicals for use in industry; chemicals for use in the manufacture of electronic components
P/S Chemicals for use in industry; chemicals for use in the manufacture of electronic components.
P/S Albuminized paper, blueprint cloth, blueprint paper, chemical preparations for use in photography...
P/S Chemicals; protective film formation chemical agents; photographic developers; ungluing preparati...
P/S Chemicals, namely, chemicals for the deposition of thin films upon semiconductor wafers for the m...
P/S Chemicals for use in industry and science, in particular, chemical materials for forming protecti...
P/S Laboratory apparatus and instruments for the enrichment, separation, capture, detection and isola...
P/S Chemicals used in industry and science; Diagnostic reagents used in industry and science; Diagnos...
2019 P/S Chemicals for use in the biochemical and chemical industry; reagents for chemical analyses for sc...
P/S photoresists; chemical compositions for developing photographs; chemical compositions for photoli...
2018 P/S Industrial chemicals; chemical compositions for developing photographs; photoresists; chemical co...
P/S chemical stripping solutions for photoresists; chemical agents for removing photoresists in semic...
2017 P/S chemicals, namely, industrial chemicals; chemicals for use in manufacturing electronic components...
P/S Chemicals, namely, industrial chemicals; chemicals for use in manufacturing electronic components...
2016 P/S chemicals for use in the manufacture of semiconductor chips; rinse material chemicals to prevent ...
P/S Polyimide plastic films for commercial and industrial use; polyimide plastic sheets for commercia...
P/S chemicals, namely, chemicals for industrial use, rinse material chemicals to prevent resist patte...
2014 P/S [ Albuminized paper, namely, photosensitive paper; blueprint cloth; blueprint paper; ] chemical p...
P/S Photographic materials, namely, photographic chemicals for shrinking photoresist patterns in a li...
2008 P/S Industrial chemicals, chemicals for use in industry and science not for medical or veterinary use...
P/S Industrial chemicals, scientific chemicals (other than for medical or veterinary use). Semicondu...
P/S Chemical diffusing preparations for solar batteries, high concentrate chemical diffusing prepara...
2007 P/S Chemical stripping preparations; chemical preparations for rinsing; chemicals used in industry; ...
P/S Chemicals for photoresists, namely, stripping solution and rinsing solution; chemicals, namely, s...
P/S Chemicals stripping preparations; chemical rinsing preparations; surface modifiers; industrial c...
P/S Chemical stripping preparations; chemical rinsing preparations; surface modifiers; industrial ch...
2006 P/S Photoresists, namely, organic liquid chemicals used in the fabrication of integrated circuits and...
P/S [ Albuminized paper, blueprint cloth, blueprint paper, ] chemical preparations for use in photogr...
2005 P/S Albuminized paper, blueprint cloth, blueprint paper, chemical preparations for use in photograph...
P/S Rinsing solution for photoresists; strippers for photoresists; rinsing solution for electronic d...
P/S Photoresists
P/S Photoresists, chemicals used in industry, chemicals used in science (other than chemical product...