Yokogawa Electric Corporation

Japan


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Total IP 1,742
Total IP incl. subs 1,773 (+ 31 for subs)
Total IP Rank # 762
IP Activity Score 3.7/5.0    1,140
IP Activity Rank # 644
IP AS incl. subs 3.4/5.0    1,141
Stock Symbol
ISIN JP3955000009
Market Cap. 487553485650.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,218 76
7 22
342 66
11
 
Last Patent 2025 - Monitoring method, non-transitor...
First Patent 1973 - Apparatus for measuring calorifi...
Last Trademark 2023 - Akane-sus
First Trademark 1961 - YOKOGAWA

Subsidiaries

1 subsidiaries with IP (22 patents, 9 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Robot staging area management. Implementations are described herein for managing mobile robots i...
Invention Current measurement device. A current measurement device (1 to 3) includes a first sensor (SE1) ...
Invention Monitoring method, non-transitory computer readable medium, and monitoring apparatus. A monitori...
Invention Setting device, setting method, and computer readable recording medium. A setting device include...
2024 Invention Method for introducing substance into plant cell, genetically modified plant or plant cell and me...
Invention Power supply management system. A system and method are disclosed. An illustrative method includ...
Invention Orchestration system. A system and method are disclosed. An illustrative system includes a power...
Invention Composite and heat-ray absorbing film. The present disclosure provides a composite and a heat-ra...
Invention Information processing apparatus, evaluation method, and computer readable recording medium. An ...
Invention Apparatus, method, and non-transitory computer-readable medium. Provided is an apparatus includi...
Invention Plant operation support device. A plant operation support device is used in a plant having one o...
Invention Analysis apparatus, analysis method, and non-transitory computer-readable recording medium. An a...
Invention Apparatus and method. Provided is an apparatus including: a first filtration unit that filters a...
Invention Apparatus and method. Provided is an apparatus, including a first filtration unit that filters a...
Invention Detection apparatus, time synchronization method, non-transitory computer readable recording medi...
Invention Filter suction holder, nucleic acid extraction system, and nucleic acid extraction method. A fil...
Invention Congeniality estimation device, congeniality estimation method, and non-transitory computer-reada...
Invention Current output device. A current output device has a plurality of current output units, an alter...
Invention Field device and diagnostic method. In a field device 20 capable of performing field communicati...
Invention Gas analyzer and gas analysis method. A gas analyzer includes a calculator. The calculator calcu...
Invention Caption generation device, caption generation method, and program. Provided is a caption generati...
Invention State estimation apparatus, state estimation method, and non-transitory computer-readable medium....
Invention Pressure sensor. A pressure sensor includes: a pressure receiver having a diaphragm portion that...
Invention Support system, support method, and non-transitory computer readable-medium. Provided is an appa...
Invention Heat transfer device, heating device, and processing device. A heat transfer device that facilit...
Invention Communication control device, communication control method, communication control program, and co...
Invention Sample container holding device. The sample container holding device holds a sample container in...
Invention Electromagnetic flow meter. An electromagnetic flow meter includes an excitation coil that is ar...
Invention Information providing system, information providing method, and non-transitory computer-readable ...
Invention Reaction generation apparatus, reaction generation method, virtual person presentation system, an...
Invention Information processing apparatus, information processing method and non-transitory computer-reada...
Invention Optical time-domain reflectometer and program. Waveform analysis of optical power measured by an...
Invention Space presentation apparatus, space presentation method, and non-transitory computer-readable med...
Invention Gas measurement device and gas measurement method. A gas measurement device (5) comprises: an abs...
Invention Temperature measurement device and temperature measurement method. A temperature measurement devi...
Invention Spectroscopic analysis device and spectroscopic analysis method. A spectroscopic analysis device...
Invention Communication control device, communication control method, non-transitory computer readable reco...
Invention Sample container holding device. The sample container holding device includes first to fourth se...
Invention Device, method, and program for processing acoustic data detected in facility. Provided is a devi...
Invention Device, method, and program. Provided is a device comprising: an image acquisition unit that acqu...
Invention Method, apparatus, computer program and system for determining a measured temperature of a multi-...
Invention Method, apparatus, computer program and system for monitoring a state ofa multi-cell electrolyzer...
2023 G/S Drawing apparatus and instruments adapted for use with computers; coin-operated mechanisms for o...
G/S photographic apparatus and instruments, namely, surveillance cameras and camera lenses; optical m...
Invention Thermal imaging with perspective correction. Imaging industrial assets to ensure their correct o...
Invention Information processing apparatus, information processing method, and computer-readable recording ...
Invention Measurement system and measurement method. A measurement system includes a plurality of frames e...
Invention Management system and management method. A management system includes: a plurality of devices co...
Invention Optical measurement apparatus, optical measurement system, and optical measurement method. An op...
Invention Solid water-disintegrable composite and method for producing same. One or more aspects of the pr...
2022 Invention Automated design of process automation facilities. Implementations herein leverage knowledge abo...
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, namely, cell culture reagents for laboratory use, chemical humidity indicat...
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 Mathematical instruments, namely, calculators, graphing calculators; fire alarms; gas alarms; veh...
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...