Yokogawa Electric Corporation

Japan


 
Total IP 1,695
Total IP incl. subs 1,727 (+ 32 for subs)
Total IP Rank # 770
IP Activity Score 3.7/5.0    1,154
IP Activity Rank # 637
Stock Symbol
ISIN JP3955000009
Market Cap. 487553485650.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,159 77
6 22
354 66
11
 
Last Patent 2025 - Optical fiber characteristic mea...
First Patent 1973 - Apparatus for measuring calorifi...
Last Trademark 2023 - Akane-sus
First Trademark 1961 - YOKOGAWA

Subsidiaries

1 subsidiaries with IP (23 patents, 9 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Computer-readable recording medium, information processing method, and information processing app...
Invention Apparatus, method, and recording medium. An apparatus is provided comprising an image acquisitio...
Invention Detection apparatus and combustion system. A detection apparatus (10) for detecting a backfire i...
Invention Control method, control system, and computer-readable recording medium. A control method include...
Invention Optical systems and optical measuring apparatus. Provided is an optical system including: a firs...
Invention Data processing apparatus, memory failure determination method, and non-transitory computer reada...
Invention Diagram analysis apparatus, diagram analysis method, and non-transitory computer readable recordi...
Invention Optical fiber characteristic measurement apparatus and optical fiber characteristic measurement m...
Invention Plant drawing line detection system, plant drawing line detection method, and computer-readable r...
Invention Plant drawing symbol detection system, plant drawing symbol detection method, and computer-readab...
Invention Data correction apparatus, optical time-domain reflectometer, optical fiber measurement system, d...
Invention Information providing apparatus, information providing method, and non-transitory computer readab...
Invention Method, apparatus, computer program and system for monitoring a state of a multi- cell electrolyz...
Invention Method, apparatus, computer program and system for determining a measured temperature of a multi-...
Invention Plant control system and plant control method. A controller includes a main control unit that ge...
Invention Measurement apparatus, method of activating measurement apparatus, and non-transitory computer re...
Invention Optical fiber characteristics measurement apparatus and method of measuring optical fiber charact...
Invention Voltage and current generator. A voltage and current generator (1) includes an operation interfa...
Invention Nucleic acid sequence measurement apparatus, nucleic acid sequence measurement method, nucleic ac...
Invention Control device, control method, and control system. A control device includes a communication un...
Invention Radiation source shutter device and measuring device. The radiation source shutter device (20) is...
Invention Vacuum tube support structure. A vacuum tube support structure includes a vacuum tube, a cover c...
Invention Measurement apparatus and measurement method. A measurement apparatus includes a controller conf...
Invention Measurement apparatus and measurement method. A phase angle is measured accurately when a resist...
Invention Measurement apparatus, measurement method, and program. A measurement apparatus 1 according to t...
Invention Method and apparatus for producing peptide. The present invention provides a means for producing...
Invention Work support apparatus, work support method, and computer-readable recording medium. A work supp...
Invention Battery identification device, battery identification method, and storage medium. A battery iden...
Invention Gas measurement apparatus. Various characteristics in laser absorption spectroscopy using multip...
Invention Electronic device. An electronic device includes a container, a partition wall dividing a space ...
Invention Battery identification system, battery identification method, and non-transitory computer readabl...
Invention Measuring device, measuring method, and computer-readable recording medium. An optical fiber cha...
Invention Measurement method, measurement device, and measurement system. A measurement method includes ac...
Invention Growth state estimation apparatus, plant management system, growth state estimation method, plant...
Invention Observation culture device. An object of the present disclosure is to provide an observation cult...
Invention Apparatus, method, generation apparatus, and program. To provide an apparatus including a data ac...
Invention Controller, control system and control method. A controller 10 includes a processor 11. The proce...
Invention Disk unit, confocal scanner, and confocal microscope. A disk unit, a confocal scanner, and a conf...
Invention Apparatus, method, and program. Provided is an apparatus including: a measurement value acquisiti...
2023 G/S Drawing apparatus and instruments adapted for use with computers; coin-operated mechanisms for o...
G/S Mathematical instruments, namely, calculators, graphing calculators; fire alarms; gas alarms; veh...
Invention Network congestion detection and mitigation. Network congestion occurs when the volume of data t...
Invention Anomaly detection for component using pose-dependent machine learning models. Utilizing pose-dep...
Invention Anomaly detection for component through machine-learning based image processing and considering u...
Invention Controlling write access for input/output channels in an industrial process automation environmen...
2022 Invention Optical fiber characteristic measurement device and optical fiber characteristic measurement meth...
Invention Measurement apparatus and measurement method. A measurement apparatus (20) includes a controller...
Invention Fine cellulose fiber powder and method for producing fine cellulose fiber powder. An object of t...
Invention Fine cellulose fiber solid material and method for producing fine cellulose fiber solid material....
2021 G/S Security guarding for facilities; providing information about security guarding for facilities; p...
G/S Information relating to fashion coordination services for individuals; matchmaking services; prov...
G/S Information relating to fashion coordination services for individuals; matchmaking services; pro...
G/S Security guarding for facilities; providing information about security guarding for facilities; ...
G/S Industrial chemicals; chemical preparations for scientific purposes; impregnating agents for stab...
G/S Industrial chemicals; chemical preparations for scientific purposes; chemical impregnating agents...
G/S Industrial chemicals; chemical preparations for scientific purposes; impregnating agents for sta...
2020 G/S Mathematical instruments; coin-operated mechanisms for operating gates for car parking lots; fir...
G/S General building contractor services; upholstering; machinery installation; electrical installati...
G/S Mathematical instruments; mechanisms for coin-operated car parking gates; fire alarms; gas alarm...
G/S Mathematical instruments, namely, calculators, graphing calculators; mechanisms for coin-operated...
G/S Architectural services; surveying; geological surveys and research; designing of machines, appara...
2019 G/S Cell chips in the nature of microprocessors; DNA chips; biochips; pipette tips for laboratory use...
G/S Cell chips; DNA chips; biochips for research or scientific purposes; pipette tips for laboratory ...
G/S Fire alarms; gas alarms; anti-theft warning apparatus; laboratory apparatus and instruments, name...
G/S Laboratory apparatus and instruments; cell chips; DNA chips; biochips; pipette tips for laborato...
G/S Fire alarms; gas alarms; anti-theft warning apparatus; laboratory apparatus and instruments; pho...
2018 G/S Business management analysis; business consultancy, namely, business administration consultancy, ...
G/S Business management analysis; business consultancy; marketing research; marketing analysis; provi...
G/S Business management analysis; business consultancy; marketing research; marketing analysis; prov...
G/S Business management analysis; business consultancy; marketing research; marketing analysis servic...
G/S Mathematical instruments, namely, calculators, graphing calculators; fire alarms; gas alarms; Ant...
G/S Mathematical instruments; fire alarms; gas alarms; anti-theft warning apparatus; laboratory appa...