Electrical companies in Japan (1,074 found)
As an Innovator in Electronics, Murata globally will continue to contribute to the advancement of society and help shape the future of electronics. Together with all our stakeholders, we will continue to create a safer, more sustainable, and efficiently connected world.
Musashi Seimitsu Industry Co., Ltd. is a global auto parts Tier1 company for automobiles and motorcycles, whose headquarters is located in Toyohashi, Japan. It has 35 manufacturing sites spreading across Europe, North and South America, China, and Southeast Asia. Musashi specializes in designing, developing and manufacturing products such as Differential Assemblies, Transmission Gears and Assemblies, and Linkage and Suspension (L&S) products.
The Nabtesco Group strives to provide safety, comfort and sense of security in daily lives. They provide products and services that benefit people’s lives in a broad range of fields surrounding them including “transportation of people and goods,” ”manufacturing and infrastructure,” ”daily lives and welfare” and “production of daily commodities.”
The National Institute of Information and Communications Technology (NICT) promotes the full spectrum of research and development in ICT from basic to applied research with an integrated perspective, and thus promotes the advancement of Japan as an intellectual nation that leads the international community.
Active in the spheres of mobility, energy, IoT, and industry, NGK INSULATORS, LTD. (NGK) draws on proprietary ceramic technologies to move the world closer to carbon neutrality and to advance the digital society. Committed to providing products and services that draw on these unique ceramic technologies, NGK will take on the challenge of creating new value for the development of a more comfortable society.
Nichicon Corporation is a manufacturer of capacitors of various types, and is one of the largest manufacturers of capacitors in the world, headquartered in Karasuma Oike, Nakagyō-ku, Kyoto, Japan. Since founding in 1950, Nichicon has consistently been involved in the development, production and sales of capacitors and circuit products that are indispensable in many types of electric and electronic products.
Nidec is the world's major comprehensive motor manufacturer, specializing in "everything that spins and moves," with a strong focus on the motor business. Nidec's extensive product lineup, which ranges from small precision motors to ultra-large motors, leverages the technological capabilities of its approximately 340 group companies across 46 countries.
Nippon Electric Glass' goal is to become the pioneer manufacturer of special glass, with the best talent, the best technology, and the best creative manufacturing ability. At the same time, they strive to run their company in a way that inspires pride among the workers and enables them to make a genuine contribution to the community.
Nissin Electric Co., Ltd., founded in 1917 and headquartered in Kyoto, Japan, is a subsidiary of Sumitomo Electric Industries. It specializes in a diverse portfolio—including power system equipment (such as transformers, gas-insulated switchgear, reactors), charged beam and plasma technologies (like ion implanters and electron-beam processing), and renewable energy solutions—serving key infrastructure, semiconductor, and environmental sectors.
Novel Crystal Technology is a developer, manufacturer and supplier of gallium oxide homo-epitaxial wafers. The Tamura Corporation, the National Institute of Information and Communications Technology (NICT) in Japan and the Tokyo University of Agriculture and Technology are the core figures of the research and development team behind gallium oxide and lead the world in this field.
The NSG Group is one of the world’s largest manufacturers of glass and glazing products for the architectural, automotive and technical glass sectors. Founded in 1918, NSG acquired the leading UK-based glass manufacturer Pilkington plc in June 2006. Currently, the Group has around 27,000 permanent employees, principal operations in 30 countries and sales in over 100 countries.
Omron Automation is an industrial automation partner that creates, sells, and services fully integrated automation solutions that include sensing, control, safety, vision, motion, robotics, and more. It remains committed to developing the products, systems, and solutions that help create tomorrow's opportunities for various industries such as automotive, food and beverage packaging, semiconductor, and infrastructure to name a few.
Panasonic is a global company into electronic manufacturing and is based out of Japan.
Panasonic Industry fields electronic and industrial devices for a broad range of applications, including industry, telecommunications, and automobiles. They also go beyond devices to provide solutions to issues facing the customers.
Proterial Ltd, a pioneer in the global materials industry since 1910, specializes in high-performance materials for diverse sectors. Their expansive portfolio encompasses specialty steel, rolls, automotive casting, piping components, magnetic materials, power electronics materials, electric wire & cable, and automotive components.
Renesas Electronics is the pioneer semiconductor manufacturer. Their mission is to make users' lives easier and a world that's safer, healthier, greener, and smarter.
Sanken Electric is a semiconductor manufacturer established in 1946. Since then, they have strived to offer various products, mainly power semiconductors, to be a pioneer of the power electronics field.
Sumida Corporation is a Tokyo-based electronics manufacturer, founded in 1956, specializing in coil-related products such as power inductors, RF inductors, transformers, EMC coils, and broader magnetic and electronic modules used across consumer electronics, automotive, industrial, and medical sectors.
The Sumitomo Electric Group is a global network of 415 group companies in 40 countries. The organization started in 1897 with the founding of Sumitomo Electric Industries, our parent company in Osaka, Japan. The company's original business was copper wire production for electric power cables
Sumitomo Electric Industries is a Japan-based global manufacturer specializing in electric wires, cables, power transmission components, and advanced materials for energy and automotive sectors. The company supplies high-voltage cables, superconductors, and infrastructure solutions for power utilities and smart grids worldwide.
Taiyo Cabletec offers the highest quality robot cables, the EXT series, as well as the TBF series, and a variety of other products. In line with the ever-increasing development of factory automation (FA), they at Taiyo cabletec will continue to develop robot cables that can be trusted to the global standard.
TAKACHI is a manufacturer of electronics enclosures and industrial enclosures for a variety of applications. They provide a wide range of enclosures : Plastic enclosure, Handheld enclosure, Aluminium enclosure, Diecast aluminium box, Stainless steel box, IP67 waterproof enclosure, Junction box, 19"rack mount enclosure.
It has been three years since TEPCO Renewable Power, Inc. assumed TEPCO Holdings, Inc.’s renewable energies business in April 2020, and became an independent company dedicated solely to the renewable energy generation business. Global initiatives aimed at achieving carbon neutrality have gained momentum and customers’ interest in CO2-free electricity is growing rapidly.
The Kansai Electric Power Co., Inc. engages in the business of electric power, heat supply, telecommunications and gas supply services. It operates through the following segments: Electric Power Transmission and Distribution, Information and Telecommunications (IT), and Life and Business Solution.
Tohoku Electric Power Network Co., Inc. is one of Japan's major electricity and power distribution and utility companies, which is headquartered in Sendai, Miyagi Prefecture.
Toshiba group has four business cores, energy, social infrastructure, electronic devices and digital solutions. Toshiba Energy Systems & Solutions Corporation is responsible for energy business.
TMEIC drives industry around the world through a comprehensive offering of unique systems solutions including variable frequency drives, motors, photovoltaic inverters and advanced automation systems for a wide range of industrial applications. TMEIC delivers life cycle support services—from the introduction of the most appropriate systems, through its maintenance and support, to its eventual modernization as technologies advance.
Tsukasa Electric, motor division is providing high-quality products mainly for ATM, banking machine, vending machines, and amusement machine. Additionally, Tsukasa developed and released low-cost damper actuators for air-conditioning market and many new products for developing markets like as medical,home-care equipment and robot markets.
Yaskawa was founded in 1915 in the city of Kita-Kyushu, Fukuoka Prefecture, and began the build-to-order production of electrical products for coal mining. Since then, they have defined 'motors and their applications' as their business domain and have developed technologies and products that support social infrastructure. The company contributes to the advancement of industries such as automobiles, electric vehicles (EVs), semiconductors, etc.
Yokogawa engages in broad-ranging activities in the areas of measurement, control, and information. The industrial automation business provides vital products, services, and solutions to a diverse range of process industries including oil, chemicals, natural gas, power, iron and steel, and pulp and paper. With the life innovation business the company aims to radically improve productivity across the pharmaceutical and food industry value chain
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Upcoming electrical events in Japan
5th International Conference on Power Systems and Electrical Technology (PSET) 2026
- 17 - 21 Aug, 2026
- Osaka, Japan
