Ebara Corporation

Japan


Create a watch for Ebara Corporation
Total IP 2,278
Total IP incl. subs 2,372 (+ 94 for subs)
Total IP Rank # 587
IP Activity Score 3.9/5.0    1,505
IP Activity Rank # 476
IP AS incl. subs 3.6/5.0    1,518
Stock Symbol
ISIN JP3166000004
Market Cap. 519832956450.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Machines and machine tools

Patents

Trademarks

1,446 41
25 8
728 24
6
 
Last Patent 2026 - Information processing apparatus
First Patent 1977 - Centrifugal pump
Last Trademark 2025 - LA+
First Trademark 1976 - PONTOS

Subsidiaries

5 subsidiaries with IP (73 patents, 21 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Method of plating and apparatus for plating. One object of the present disclosure is to provide ...
G/S Exhaust gas treatment devices for machines for manufacturing semiconductors
G/S Exhaust gas treatment devices for machines for manufacturing semiconductors.
Invention Information processing apparatus. An information processing apparatus (3) executes, on substrate...
Invention Flow path switching device and pump system. The present invention relates to technology for preve...
Invention Polishing device and polishing method. The present invention suitably removes, in water polishing...
Invention Polishing apparatus and polishing method. A polishing apparatus capable of obtaining a desired f...
Invention Pump. A pump casing capable of preventing clogging of a pump caused by foreign matter is disclos...
Invention Polishing device and method for evaluating work-affected layer in polishing device. A new evaluat...
Invention Polishing apparatus and polishing method. The present invention relates to a polishing apparatus...
Invention Substrate detection device, substrate processing device, substrate delivery device, substrate cle...
Invention Monitoring system, method, program, storage medium, and vacuum pump device. A monitoring system a...
Invention Abnormality detection apparatus and abnormality detection method for substrate support device. P...
Invention Gas solution production device, method, and program. A gas solution production device (8) is prov...
Invention Electron beam inspection device. An electron beam inspection device includes an objective lens t...
Invention Vacuum pump with abatement function. The present invention more safely performs abatement. Provid...
Invention Vacuum pump with abatement function and control method therefor. The present invention reduces th...
Invention Metal ion feeding system for electrolytic plating apparatus and metal ion feeding method to elect...
Invention Superheated-steam generating method and superheated-steam generating apparatus. A superheated-st...
Invention Substrate processing apparatus, substrate processing method, transport device, transport method, ...
Invention Substrate processing module and substrate processing method. A substrate processing module inclu...
Invention Method and program for evaluating state of semiconductor manufacturing device. The present invent...
Invention Plating apparatus control method and plating apparatus. In a plating apparatus comprising multip...
Invention Substrate transfer unit, substrate processing apparatus, and transfer device. A substrate transf...
Invention Gas generation apparatus. This gas generation apparatus (1) comprises: a first electrode (7); a s...
Invention Pump. The present invention relates to a pump for transferring a liquid. This pump (1) comprises ...
Invention Plasma processing system and exhaust system. A plasma processing system including a filter devic...
Invention Substrate cleaning device, substrate processing device, and support structure of cleaning tool. T...
G/S Pumps, namely, volute pumps, axial-flow pumps, mixed-flow pumps, vortex pumps, gear pumps, submer...
Invention Polishing apparatus and method for controlling polishing apparatus. A polishing apparatus is con...
Invention Additive manufacturing system. Provided is a technique enabling suppression of dust attached to a...
Invention Polishing method and polishing device. According to this polishing method, a first image of a fir...
Invention Display device, and semiconductor manufacturing system. A display device according to the present...
Invention Method for manufacturing laminated board in which a plurality of substrates are bonded. The prese...
Invention Reciprocating pump device for liquefied gas. The present invention relates to a reciprocating pum...
Invention Work assistance system and work assistance method. [Problem] To provide a work assistance system ...
Invention Eddy current damper device and rotary machine. An eddy current damper device (1) comprises: beari...
G/S Exhaust gas treatment systems for detoxifying exhaust gas for semiconductor manufacturing machines
Invention Substrate treatment method and substrate treatment device. The present invention performs an appr...
Invention Substrate processing method. An objective of the present invention is to suppress substrate chipp...
2024 G/S Metalworking machines and metalworking machine tools; Chemical processing machines and apparatus,...
G/S Semiconductor manufacturing machines; electroplating machines for manufacturing semiconductors; e...
G/S Semiconductor manufacturing machines; plating apparatus for manufacturing semiconductors; electr...
Invention Plating device and plating device diagnosis method. In the present invention, the operation statu...
Invention Cooling-down method for pump apparatus
Invention Conveyance device and plating device. To simplify the overall configuration of a plating device. ...
Invention Pump. The present invention relates to a pump. This pump includes a vortex suppression structure ...
Invention Plain bearing and pump apparatus
Invention Liquid transfer apparatus
Invention Container and pump system
G/S Metalworking machines and metalworking machine tools; construction machines and apparatus, namely...
2023 Invention Pump apparatus for liquefied gas. The present invention relates to a pump apparatus for deliveri...
Invention Seal for chemical mechanical polishing device
Invention Information processing device, machine learning device, information processing method, and machin...
Invention Filler-application apparatus. The present application relates to a filler-application apparatus ...
G/S Pump impellers
2022 Invention Buffer gate, pump carrying-in method, and pump pulling-up method. The present application relate...
Invention Polishing apparatus. The present invention relates to a polishing apparatus. The polishing appar...
Invention Motor pump. The present invention relates to a motor pump. The motor pump (MP) includes a rotor ...
G/S Acceleration sensors; digital humidity sensors; digital liquid level sensors; distance sensors; e...
G/S Vibration, temperature and current sensors, other than for medical use; measuring and testing mac...
G/S Sensors [measurement apparatus], other than for medical use; measuring or testing machines and i...
2021 G/S Chemicals for use in industry Metalworking machines and metalworking machine tools; Chemical proc...
G/S Chemicals for use in industry Removal of radiation rays, namely, radiation area decontamination s...
G/S Recorded computer programs for use in database management, use as a spread sheet, word processing...
G/S Computer programs; computer software; computer software, recorded; electronic machines, apparatu...
G/S vibration sensors, not for medical use; temperature sensors, not for medical use; pressure sensor...
2020 G/S Electroplating machines; chemical-mechanical polishing (CMP) machines for use in the manufacture ...
G/S Electroplating machines; chemical-mechanical polishing (CMP) machines for use in the manufacture...
G/S Computer programs; Computer software; Computer software, recorded; Electronic machines, apparatus...
G/S Semiconductor manufacturing machines; device for securing semiconductor wafers to machines when b...
G/S Construction machines and apparatus, namely, dredging machines; Loading-unloading machines; Chemi...
G/S Ozone water generators.
G/S Rotary pumps, suction pumps, gear pumps, screw pumps, regenerative pumps, controlled volute pumps...
G/S Repair or maintenance of integrated circuits manufacturing machines and systems; repair or mainte...
G/S Repair or maintenance of integrated circuits manufacturing machines and systems; repair or maint...
G/S Electric pumps
2019 G/S Repair or maintenance of integrated circuits manufacturing machines and systems; Repair or mainte...
2018 G/S Chemical mechanical polishing machines used for semiconductor wafers.
G/S Pumps [machines]; feed pumps; sump pumps; vacuum pumps [machines]; high pressure pumps; electric...