Yaskawa Electric

Yaskawa Electric Corporation (株式会社安川電機, Kabushiki-gaisha Yasukawa Denki) is a Japanese industrial automation company, founded in 1915 and headquartered in Kitakyushu, Fukuoka Prefecture, that is one of the four largest industrial robotics suppliers in the world and the maker of the Motoman family of robots, of which more than 600,000 had been shipped by late 2024.^[4][13] Alongside FANUC, ABB, and KUKA, Yaskawa forms the group of vendors commonly called the "Big Four" of industrial robots, and it pairs that robot business with a leading position in AC servo motors and variable-frequency drives, the underlying motion-control technology on which all robots depend.^[14][16][24]

Yaskawa is best known for its Motoman family of industrial robots, its Sigma series AC servo motors, and a long catalogue of variable-frequency drives that have become standard equipment in factories, semiconductor fabs, and automotive plants around the world.^[16] In December 2023 it became one of the first companies to ship a commercial industrial robot built around NVIDIA GPU-accelerated computing, the AI-driven MOTOMAN NEXT, which Yaskawa describes as the "industry's first adaptive robot."^[5][27]

Yaskawa is listed on the Tokyo Stock Exchange under the ticker TYO: 6506 and reported consolidated revenue of about 542.1 billion yen for the fiscal year ended February 28, 2026, up 0.8% from 537.7 billion yen a year earlier.^[2][28] By late 2024 the company had shipped more than 600,000 Motoman robots, according to NVIDIA.^[13]

The firm's three main reportable business segments are Motion Control (covering AC servos, machine controllers, and AC drives), Robotics (the Motoman line), and System Engineering (drives for steel mills, ship propulsion, large industrial machinery, and social infrastructure). A small fourth segment, "Other", consists mainly of logistics and other businesses.^[2]

When was Yaskawa founded and how did it start?

Founding and the early decades, 1915 to 1945

Yaskawa was founded in April 1915 in the city of Kitakyushu by Daigoro Yasukawa, the son of a coal-mining executive named Keiichiro Yasukawa.^[1] The original purpose of the firm was to manufacture electric motors and equipment for the coal-mining industry of northern Kyushu, which was one of the engines of Japan's early industrialisation. The company shipped its first product, a 20-horsepower three-phase induction motor, to a coal mine hoist application in 1917.^[1] The original corporate name was Yasukawa Electric Manufacturing Co., Ltd., and the family name has historically been romanised as "Yasukawa", but the corporate brand uses the alternative spelling "Yaskawa".

During the 1920s and 1930s, Yaskawa expanded into AC motors, electric controllers, and rolling-mill drives. The company supplied equipment for Japanese steel mills, shipyards, and the wartime industrial base. By 1945 it was already one of Japan's leading suppliers of large industrial motors, although heavy bombing of northern Kyushu damaged its production facilities.^[1]

Postwar reconstruction and the era of electronics, 1946 to 1976

In the postwar period, Yaskawa rebuilt its factories and pivoted from purely electromechanical products toward electronic motion control. The company introduced its low-inertia MINERTIA servo motor in 1958, an early step toward the precision drive components that would later define the firm's technical identity.^[1] Throughout the 1960s, Yaskawa worked closely with Japan's emerging machine-tool industry, supplying servo drives for numerically controlled (NC) lathes and milling machines.

A critical turning point came in 1969, when Yaskawa coined the word "Mechatronics" by combining "mechanism" and "electronics" to describe the integration of electronic control with mechanical hardware.^[1] The term was registered as a trademark by Yaskawa in Japan in 1972 and gradually entered the global engineering vocabulary as a generic discipline.^[18]

The birth of Motoman, 1977 to 1999

In 1977, Yaskawa introduced the MOTOMAN-L10, the first all-electric industrial robot designed and built in Japan.^[17] The L10 was a five-axis articulated arm driven by Yaskawa's own electric servo motors. The L10 was aimed at arc welding in the automotive industry, and the launch of the Motoman line transformed Yaskawa from a components supplier into a full-system robotics company.^[17] The brand name "Motoman" was chosen as a contraction of "motor manipulator".

Throughout the 1980s and 1990s, Yaskawa built out the Motoman product family with new robots for spot welding, painting, palletising, and machine tending. The company opened Motoman Robotics as a US subsidiary in West Carrollton, Ohio, in 1989, and established a European headquarters in Allershausen, Germany, the same decade.^[17] By the late 1990s Motoman had become one of the dominant suppliers of automotive welding cells worldwide, alongside FANUC, KUKA, and ABB.

Modern era, 2000 to present

The 2000s and 2010s saw Yaskawa diversify into adjacent markets, particularly semiconductor wafer handling, lithium-ion battery production, and human-collaborative robotics. The company introduced dual-arm robots in the late 2000s and launched its next-generation SDA dual-arm series in 2012,^[1] and entered the cobot market with the HC10 in 2017. In February 2021, Yaskawa announced cumulative Motoman shipments of 500,000 units, and by late 2024 the running total had passed 600,000 industrial robots delivered globally.^[4][13]

Hiroshi Ogasawara, who became president and representative director in March 2016 and continued to serve in senior leadership roles into the 2020s, has overseen the company's pivot toward digitalisation.^[22] Under Ogasawara, Yaskawa launched the i3-Mechatronics initiative, an in-house version of the smart-factory concept that combines robots, drives, and software into integrated production cells with cloud-based analytics.^[11] In late 2023 the company introduced the MOTOMAN NEXT adaptive robot platform, which it described as the industry's first open development environment for adaptive industrial automation.^[5]

What does Yaskawa make and how big is it?

Yaskawa reports under four operating segments. The breakdown below reflects the structure used in the YASKAWA Report 2025, the company's English-language annual report.^[3]

For the fiscal year ending February 28, 2025, Yaskawa reported consolidated revenue of about 537.7 billion yen, a 6.6% decline from the previous year that the company attributed to a slow recovery in the semiconductor capital-equipment cycle and softness in the Chinese factory automation market.^[2] Operating profit fell 24.3% to 50.2 billion yen, while profit before tax rose 13.6% to 78.5 billion yen and profit attributable to owners of the parent rose 12.4% to 57.0 billion yen, helped by non-operating gains.^[2] Yaskawa noted that during the period "the recovery in the semiconductor and automotive markets, which are important focus markets for the company, was not robust," but the long-term revenue trend remains positive on the back of automotive electrification, battery production, and global re-shoring of manufacturing.^[2][20]

Motion Control: AC servo motors and drives

The Motion Control segment is the historical core of Yaskawa and accounted for about 44% of consolidated revenue in fiscal 2024, roughly level with Robotics.^[2] A major product line is the Sigma-7 family of AC servo motors and amplifiers, introduced in the mid-2010s and since succeeded by the Sigma-X series; the Sigma platform dates to 1992.^[1][10] Sigma-7 servos are widely used in semiconductor wafer handlers, photolithography stages, surface-mount assembly machines, electric-vehicle battery winders, and industrial 3D printers, where their 24-bit absolute encoders and high-bandwidth control loops support sub-micron positioning.^[10] Yaskawa is regularly cited as the global market leader in high-end AC servo motors, with significant external sales to Japanese, Korean, and Chinese machine builders.^[20]

Alongside servos, Yaskawa supplies a deep range of variable-frequency AC drives under the GA, U1000, and HV600 brand names. These drives are used to control three-phase induction motors in pumps, fans, conveyors, hoists, and HVAC systems, with power ratings spanning a fraction of a kilowatt up to several megawatts. The company also produces MP3000 machine controllers, programmable PACs that coordinate multi-axis motion across servo and drive networks via Mechatrolink, EtherCAT, and PROFINET.

Robotics: the Motoman lineup

Standard 6-axis industrial robots

The Motoman GP series is Yaskawa's main line of general-purpose 6-axis articulated robots. Introduced from 2018 onward as a replacement for the older MH and MA families, the GP series is built around the YRC1000 controller and is designed for high-speed assembly, machine tending, dispensing, and packaging.^[7] Payloads range from 4 kg in the smallest model up to 600 kg in the largest.^[7] The table below summarises representative GP models.

The MotoMINI is the smallest 6-axis robot in the Yaskawa catalogue and was promoted as the smallest and lightest 6-axis industrial robot in the world at its 2017 launch, with a total weight of 7 kg and a payload of 0.5 kg.^[19] The MotoMINI is widely used by laboratory automation specialists and electronics manufacturers for tasks such as pipetting, screw fastening, and small-parts placement.

Welding and cutting robots

The AR series is the dedicated arc-welding line, with hollow wrists, integrated cable routing, and class-leading wrist torques optimised for MIG, MAG, and TIG processes.^[8] Common models include the AR900 and AR1440 for general arc welding and the AR2010 for thicker steel structures.^[8] The MS series and SP series target spot welding for automotive body shops, with payloads up to 235 kg and reaches above 2,700 mm to suit body-in-white production lines. Yaskawa supplies welding cells and the underlying robots to all of the major Japanese automakers including Toyota, Honda, and Nissan, as well as to North American and European OEMs through systems integrators.^[23]

Collaborative robots: the HC family

Yaskawa entered the collaborative robot (cobot) market relatively late compared with Universal Robots, but its HC (Human Collaborative) family has grown into a credible competitor for industrial-grade cobot work. The HC line is engineered for power and force limiting under the ISO/TS 15066 cobot safety standard, and unlike many cobots it uses the same YRC controller and INFORM programming language as the rest of the Motoman family, simplifying the leap from cobot pilot to full industrial line.^[6]

Dual-arm and specialty robots

The Motoman SDA dual-arm series gives Yaskawa one of the most distinctive product lines among the Big Four. The 15-axis SDA10F is a slim, dual-arm robot with seven joints in each arm and a torso swivel axis, intended for human-style assembly, machine tending, and laboratory automation. The 17-axis CSDA10F is a higher-degree-of-freedom variant with extended reach, often deployed in pharmaceutical and biotech laboratories. Other specialty Motoman families include the MPP delta-style picking robots for food and pharmaceutical packaging, the MPL palletisers for case stacking, and the MS series for spot welding.^[6]

What is the MOTOMAN NEXT adaptive robot?

The MOTOMAN NEXT series, announced in 2023 and on sale since December 2023, is Yaskawa's AI-driven adaptive robot platform and is one of the first commercial industrial robots equipped with NVIDIA GPU-accelerated computing.^[5][27] Yaskawa positions it as "the first in the industrial robot sector to have the autonomous adaptivity to the environment and make judgments."^[5] Rather than executing a hard-coded path, a NEXT robot is designed to react to variability in the work environment, targeting applications such as bin picking, mixed-case palletising, and food handling.^[5]

Technically, the NEXT design adds an Autonomous Control Unit (ACU) alongside the conventional motion controller. The ACU is built on NVIDIA Jetson Orin edge modules running Wind River Linux, giving the robot integrated CPU and GPU compute for perception and decision-making at low latency.^[26][27] The YNX1000 controller is designed as an open platform, letting customers and partners add their own AI software and perception modules.^[5] Amit Ronen, chief customer officer at Wind River, said the partners were "pleased to support the next generation of AI-capable robotics from an industry leader such as Yaskawa in combination with Wind River Linux and NVIDIA Jetson."^[26]

The 2023 launch lineup had five industrial robots (NEX4, NEX7, NEX10, NEX20, and NEX35) with payloads from 4 kg to 35 kg; collaborative NHC models were added later.^[5]

Software and digital twins

Yaskawa's robotics software stack is anchored by MotoSim EG-VRC, an offline programming and 3D simulation environment that includes a library of every Motoman model and lets engineers build a digital twin of an entire workcell.^[9] MotoSim is used to validate cycle times, check for collisions, and generate INFORM job code that can be downloaded directly to a YRC1000 controller.^[9] Adjacent products include MotoLogix, a software interface that lets PLC programmers control Motoman robots from IEC 61131-3 function blocks running in Siemens TIA Portal, Rockwell Studio 5000, Beckhoff TwinCAT, and Codesys, removing the need for engineers to learn the proprietary INFORM language. The Yaskawa Cockpit (YCP) product collects, visualises, and analyses production data from servos, drives, and robots across a factory and feeds the data into the firm's i3-Mechatronics framework.^[11]

How is Yaskawa using AI and the NVIDIA Isaac partnership?

Like its Big Four peers, Yaskawa has been steadily integrating modern AI techniques into its robots. Since 2024 the company has worked with NVIDIA to adapt Motoman robots to the Isaac Sim and Isaac Manipulator stacks, and in March 2026 NVIDIA named Yaskawa in a "physical AI" cohort alongside ABB, FANUC, KUKA, Universal Robots, and humanoid developers such as Figure and Agility.^[12][13] Specific elements of the partnership include:

• Use of NVIDIA Isaac Sim as the underlying physics-based simulator for Yaskawa's virtual commissioning and digital-twin workflows, replacing or augmenting MotoSim for AI-driven applications.^[13]
• Integration of NVIDIA Jetson edge modules into Motoman controllers for real-time AI inference, allowing on-robot perception models to run without needing to round-trip data through a cloud connection.^[26][27]
• Adoption of the FoundationPose 6D pose-estimation model from NVIDIA's Isaac AI Foundation Models, which gives Motoman robots a generalised ability to recognise and track previously unseen rigid objects.^[13]
• Sim-to-real transfer of AI-driven motion from simulation to the physical robot.^[13]

NVIDIA describes the resulting cohort as bringing "physical AI" to industries, and reports that Yaskawa's adaptive robots are aimed at automation for the food, logistics, medical, and agriculture sectors.^[13] In parallel, Yaskawa's i3-Mechatronics offering uses data analysis, including machine learning, for predictive failure diagnosis of equipment through its YASKAWA Cockpit software.^[11]

Markets and major customers

Yaskawa's customer base spans automotive, electronics, semiconductor, food and beverage, life sciences, and general industrial machinery. The largest single end-market is automotive manufacturing, where Motoman welding and handling robots are widely used; Yaskawa co-developed its Sequence Freezing Arc-Welding (SFA) method with Toyota from 2024.^[23]

In electronics, Motoman robots and Sigma servos are used for tasks such as PCB assembly, screwdriving, glue dispensing, and final-product testing. The compact MotoMINI is particularly common in 3C (computer, communications, consumer-electronics) production lines where space is at a premium.^[19]

In the semiconductor industry, Yaskawa's Sigma-7 servos drive wafer handlers, lithography stage motion, chemical-mechanical-polishing arms, and ion-implant tools.^[10] The company also sells its own SCARA robots for cleanroom and pharmaceutical applications.

How does Yaskawa compare to the other Big Four robotics suppliers?

The four largest industrial robotics vendors are often grouped together because they each command a roughly comparable share of the global industrial robot market and because each combines a deep installed base with an in-house controller platform.^[24] The table below summarises some of the high-level distinctions.

Estimates of each vendor's exact share vary by source and methodology, but on Statista's 2023 figures the Big Four together held under 40% of the market, with large shares also held by Epson (13%) and Kawasaki (8%), and the remainder split among Chinese vendors such as Siasun, Estun, and Inovance, collaborative robot specialists led by Universal Robots, and a long tail of regional and niche suppliers.^[25] Yaskawa's particular sweet spot within this group is the combination of welding-grade industrial robots and servo motion components, which gives it strong vertical integration into the underlying motion-control technology that all robots ultimately depend on.

Manufacturing footprint

Yaskawa operates major manufacturing plants in Kitakyushu and Iruma in Japan, in Miyun (Beijing) and Changzhou in China, in Slovenia (Kočevje), in the Czech Republic (Ostrava), in Sweden, and in Miamisburg and Franklin (Wisconsin) in the United States. The Slovenian plant, opened in 2019, was the company's first European robot factory and is dedicated to robot assembly and integration for European customers. In August 2025, Yaskawa America announced an expansion of its Franklin, Wisconsin facility to scale up North American robot production, with Yaskawa's high-volume industrial robots to be manufactured in the US for the first time, to strengthen the supply chain and reduce lead times.^[21]

Corporate governance and leadership

As of November 2026, the executive leadership of Yaskawa Electric includes:

• Hiroshi Ogasawara, Representative Director, Chairman of the Board and, since 27 May 2026, also President; he was first President from 2016 to 2023.^[22][29]
• Masahiro Ogawa, President from 2023, stepped down on 27 May 2026 for medical treatment and became Vice Chair Executive Officer in charge of AI robotics; he died on 2 October 2026.^[29][30]
• A board of directors composed of internal executives and outside directors, with the customary Japanese-corporate structure of an audit and supervisory committee.

The company's institutional shareholders include Japanese pension funds, the Master Trust Bank of Japan, and a long-term cross-shareholding with several Japanese banks. Foreign institutional ownership has historically run between 25% and 35%.

Cultural and historical legacy

Yaskawa enjoys a distinctive cultural footprint in Japan and in the broader robotics community. The company has produced a series of widely-shared promotional videos under the title Yaskawa Bushido Project, in which Motoman MH24 robots have been programmed to perform feats such as cutting cucumbers with a sword in mimicry of a kenjutsu master, an exercise that doubles as a demonstration of high-precision motion control. The company also runs the Yaskawa Innovation Centre in Kitakyushu, a public-facing showroom and museum that traces the firm's history from coal-mine motors to humanoid-style robots and that has become a regular stop for visiting trade missions and academic groups.^[1]

The coining of the word "mechatronics" in 1969 is itself part of the company's broader legacy.^[1] The term has long since outgrown its origin and is now used as a general label for the discipline that combines mechanical engineering, electronics, and computer control, and entire university faculties are dedicated to it without most of their students realising that the word was first registered as a Yaskawa trademark.

Outlook

Yaskawa's earlier long-term plan, Vision 2025, was succeeded in fiscal 2026 by a new long-term and medium-term management plan.^[29] The earlier plans called for sustained investment in five priority areas: industrial robots, AC servos, AC drives, semiconductor manufacturing equipment components, and clean-energy systems.^[3] The company expects continued double-digit growth in robotics on the back of three secular tailwinds: (1) the global shift to electric-vehicle production, which requires extensive reconfiguration of automotive welding and battery-pack assembly lines; (2) the long-term recovery in the semiconductor capital-equipment cycle, which drives demand for Sigma-7 servos and cleanroom SCARA robots; and (3) growing adoption of AI-enhanced and adaptive robots in non-traditional segments such as food preparation, logistics order picking, and life sciences.^[20] The MOTOMAN NEXT platform and the NVIDIA Isaac partnership are central to this third axis of growth.^[12]

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• Universal RobotsUniversal Robots A/S is a Danish manufacturer of collaborative robots, commonly called cobots, headquartered in Odense, Denmark, and the company widely credited with creating the first commercially viable…Mentioned 3 times above

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Topics:AI CompaniesRobotics

References

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