Inpex Corporation

Japan

 
Total IP 167
Total IP Rank # 7,706
IP Activity Score 2.2/5.0    24
IP Activity Rank # 33,329
Parent Entity Sega Corporation
Stock Symbol
ISIN JP3294460005
Market Cap. 1688960609406.0  (JPY)
Industry Oil & Gas E&P
Sector Energy
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

38 2
29 0
97 0
1
 
Last Patent 2024 - Method and equipment for produci...
First Patent 2001 - Remote control system, and micro...
Last Trademark 2025 - INPEX
First Trademark 2020 - INPEX

Subsidiaries

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Carbon dioxide for industrial purposes; chemical agents; chemical agents for carbon dioxide seque...
2024 G/S Business consulting services in the field of energy usage management; retail services or wholesal...
2023 Invention Carbon dioxide concentration reduction system, facility for carbon dioxide concentration reductio...
Invention Exhaust gas treatment method, fixation method for carbon dioxide, and purification method for alk...
Invention Silica nanoparticles for crude oil recovery using carbon dioxide, and crude oil recovery method. ...
Invention Method and equipment for reducing flare gas, and method and equipment for reducing disposal amoun...
Invention Liquid hydrocarbon production method and liquid hydrocarbon production device. 24222 through a st...
Invention Processing method and processing apparatus. 22222332222 in place or using the same through carbon...
Invention Liquefied natural gas supply support system, liquefied natural gas supply apparatus, liquefied na...
2022 Invention Method and equipment for producing hydrogen-enriched gas. A method for producing a hydrogen-enri...
Invention Method and equipment for producing hydrogen-enriched gas. Provided is a method for producing a hy...
2020 G/S Oil and gas processing services; fuel refining, namely, refining of crude oil, natural gas, petro...
2019 Invention Corrosion inhibitor composition, transport fluid mixture, method for charging corrosion inhibitor...
Invention Corrosion inhibitor composition, mixed transport fluid, corrosion inhibitor composition charging ...
2017 Invention Corrosion inhibitor, well, pipeline, and method for forming anticorrosion film. This corrosion in...
Invention Method for producing methane in formation using microorganisms. Provided is a method for producin...
2016 Invention Method for producing hydrocarbon oil and system for producing hydrocarbon oil. Hydrocarbon oil o...
Invention Method of suppressing metal contamination of synthesis gas production apparatus. A synthesis gas ...
2015 Invention Method for producing hydrocarbon oil, fischer-tropsch synthesis reaction device, and hydrocarbon ...
Invention Hydrocarbon compound distillation separation apparatus. There is provided a hydrocarbon distillat...
2014 Invention Method and system for synthesizing liquid hydrocarbon compounds. Provided is a method for synthe...
Invention Process for producing hydrocarbon oil and system for producing hydrocarbon oil. Hydrocarbon oil ...
Invention Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous b...
Invention Hydrocarbon synthesis reaction apparatus. This hydrocarbon synthesis apparatus is provided with: ...
Invention Hydrocarbon-producing apparatus and hydrocarbon-producing method. In the hydrocarbon-producing ap...
Invention Hydrocarbon synthesis apparatus. This hydrocarbon synthesis apparatus is provided with: a reactor...
Invention Hydrocarbon production apparatus and hydrocarbon production method. In a hydrocarbon production a...
Invention Mutant of cellulase-producing microorganism, production method of cellulase and production method...
Invention Variant of cellulase-producing fungus, cellulase manufacturing method, and cello-oligosaccharide ...
Invention Hydrocarbon synthesis reaction apparatus. A hydrocarbon synthesis reaction apparatus includes a ...
Invention Hydrocarbon synthesis reaction apparatus. A hydrocarbon synthesis reaction apparatus according to...
Invention Hydrocarbon synthesis reaction apparatus. A hydrocarbon synthesis reaction apparatus includes a r...
2013 Invention Start-up method of hydrocarbon synthesis reaction apparatus. A start-up method for a hydrocarbon ...
Invention Start up method for hydrocarbon synthesis reaction apparatus. This start up method for a hydrocar...
Invention Start-up method of hydrocarbon synthesis reaction apparatus. This start up method for a hydrocarb...
Invention Start-up method of bubble column slurry bed reactor. A start-up method of a bubble column slurry ...
Invention Diesel fuel or diesel fuel base stock and production method thereof. Provided is a hydrotreating ...
Invention Catalyst filling apparatus of bubble column slurry bed reactor and catalyst filling method of bub...
2012 Invention Filter cleaning apparatus. A filter cleaning apparatus used in a reaction system including; a rea...
Invention Temperature control system. A temperature control system of the invention recovers reaction heat...
Invention Hydrogenation refining catalyst and method for producing a hydrocarbon oil. The hydrotreating cat...
Invention Kerosene base material production method and kerosene base material. A process for producing a ke...
Invention Method for producing hydrogenation catalyst. The present invention provides a method for producin...
Invention Hydrocracking catalyst and method for producing a hydrocarbon oil. The hydrocracking catalyst of ...
Invention Method for starting up bubble-column-type slurry-bed reactor, start-up solvent, and method for pr...
Invention Hydrocarbon production apparatus and hydrocarbon production process. The hydrocarbon production a...
Invention Hydrocarbon synthesis reaction apparatus, start-up process thereof, and hydrocarbon synthesis rea...