Chiyoda Corporation

Japan


 
Total IP 389
Total IP Rank # 3,301
IP Activity Score 3.1/5.0    193
IP Activity Rank # 3,585
Stock Symbol
ISIN JP3528600004
Market Cap. 93977154969.0  (JPY)
Industry Engineering & Construction
Sector Industrials
Dominant Nice Class Construction and mining; install...

Patents

Trademarks

90 13
43 0
229 10
4
 
Last Patent 2025 - Vaporization system
First Patent 1976 - Regeneration of acidic cation ex...
Last Trademark 2024 - PLANTOS
First Trademark 2013 - CHIYODA

Subsidiaries

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Marketing research relating to commercialization; research, analysis, diagnosis and consultancy r...
Invention Vaporization system. Provided is a vaporization system capable of suppressing an increase in a hi...
Invention Integrated slurry phase hydrocracking process to produce chemicals. The present disclosure relate...
Invention Metal catalyst and method for hydrogenolysis of cyclic compound using same. [Problem] To perform ...
Invention Liquid lifting system and liquid lifting mechanism. Provided is a liquid lifting system with whic...
Invention Wastewater treatment system. Provided is a wastewater treatment system that makes it possible to ...
Invention Cathode electrode, and composite of cathode electrode and substrate. The present disclosure prov...
Invention Method for removing plant-derived soluble protein from plant-derived extract. The present inventi...
Invention Cultivation device and cultivation method. [Problem] To prevent the invasion of the roots of a pl...
Invention Cathode electrode, composite of cathode electrode and base material, electrolytic reduction devic...
Invention Design assistance device, design assistance program and design assistance method. The objective o...
Invention Plant operation support device, operation support program, and operation support method. The pres...
Invention Catalyst for producing p-xylene, method for producing catalyst for producing p-xylene, and method...
Invention Program, method, and system. Provided are a program, a method, and a system with which it is poss...
G/S Computer programs relating to business management and administration; computer programs for plan...
Invention Hydrogen supply system and method for operating same. [Problem] To provide: a hydrogen generation...
Invention Cathode electrode, composite body of cathode electrode and base material, electrolytic reduction ...
2023 Invention Fluid state estimation system, learning device, learning program, estimation device, and estimati...
Invention Zeolite composite catalyst, and method for performing hydrogenolysis of cyclic compound having fi...
Invention Method for creating machine learning model for estimating state of fluid inside tank, and method ...
Invention Abnormality detection device, abnormality detection program, and learning device. An abnormality...
Invention Integrated slurry phase hydrocracking process to produce chemicals. The present disclosure relat...
Invention Composit catalyst, method for producing composit catalyst, and method for producing lower olefins...
Invention Support method, support device, support program, and method for constructing development support ...
Invention Cathode electrode, composite of cathode electrode and substrate, electrolytic reduction device co...
Invention Hydrogenation catalyst, and flow-type organic synthesis system and method for producing hydrogena...
G/S Hydrogen; toluene; methylcyclohexane; other chemicals including aromatics, aliphatics, phenols, ...
Invention Management system and management method, and computer-readable storage medium. A management syst...
Invention Water splitting apparatus using photocatalyst, and water splitting system provided with same. [Pr...
Invention Liquid fuel production system and method for producing liquid fuel. [Problem] To provide a liquid...
Invention Air conditioning system and air conditioning method. An air conditioning system (1) comprises: a ...
Invention Growth state estimation method and cultivation apparatus. [Problem] To provide a growth state est...
Invention Heat flux acquisition device, heat flux acquisition system, and heat flux acquisition method for ...
Invention Cathode electrode, and composite body of cathode electrode and base material. The present inventi...
2022 G/S Downloadable computer programs for planning, design, procurement, construction, operation, manage...
Invention Method for producing paraxylene. The method comprises a mixing step of obtaining a raw material ...
Invention Method for producing paraxylene. Provided is an effective method for adjusting a hydrogen/carbon ...
Invention Method for manufacturing paraxylene. Provided is an effective method for adjusting a hydrogen/car...
Invention Project progress prediction method, progress prediction device, and progress prediction program. ...
Invention Program, information processing device and method. An information processing device including a ...
Invention Information processing device, data structure, information processing program, and information pr...
Invention Assistance method, assistance device, and assistance program. This assistance method comprises: a...
Invention Production system. [Problem] To control the state of a final product in a production system inclu...
Invention Carbon dioxide recovery system. The carbon dioxide recovery system (1) comprises an electrolytic...
Invention Peptide production device and peptide production method. [Problem] To enable, even when the capac...
Invention Hydrogenation catalyst, flow-type organic synthesis system using the same, and manufacturing meth...
Invention Aromatic compound manufacturing method. An object is to reduce an overall cost including the con...
Invention Method for producing paraxylene. The method is for producing para-xylene using, as a main raw ma...
Invention Manufacturing method of butadiene. [Task] Provided is a manufacturing method of butadiene that c...
2021 Invention Proton conductor and manufacturing method thereof. [Task] Provided is a proton conductor and a m...
Invention Electrochemical cell, power generation method using electrochemical cell, and manufacturing metho...
Invention Hydrogen station and hydrogen producing method. [Task] To avoid use of direct fire and suppress ...
Invention Platinum-loaded alumina catalyst, method of producing same, and method of dehydrogenating hydroge...
2020 G/S Downloadable computer programs for business management and administration; downloadable computer ...
2018 G/S Floating structures of metal incorporating facilities for production, reception, storage, shipmen...
G/S Floating structures of metal incorporating facilities for production, reception, storage, shipme...
G/S Computer programs for planning, design, procurement, construction, operation, management, mainten...
G/S Computer programs relating to business management and administration; computer programs for plann...
2015 G/S Plumbing; electrical, instrumental works, namely, electronical contractor services; construction ...
G/S Building services; Construction services; Plumbing; Electrical, instrumental works; Welding work;...
2014 G/S Hydrogen distribution; gaseous or liquid fuel distribution; distribution of energy, namely, gas, ...
G/S [ Hydrogen; toluene; methylcyclohexane; chemicals for use in industry in the nature of aromatics,...
G/S Hydrogen fuels, solid fuels, liquid fuels, gaseous fuels, other fuels, waxes [raw material]. Hydr...
G/S Hydrogen distribution and brokerage (transport) thereof; gaseous or liquid fuel distribution and ...
2013 G/S Building services, namely, general building contractor services and electrical contractor service...
G/S Building construction; Plant construction; Building construction services; Plant construction ser...
2008 G/S [ Construction for earth work; ] Construction services; [ Plumbing services; Installation of powe...