Auxiliary systems services in Japan
e5 Lab Inc. develops solutions to help meet Japan's shipping industry's various challenges, including greenhouse gas emissions, labour shortages and identify ways to harness autonomous shipping technologies.
Honda Heavy Industries Co., Ltd. offer technical solutions for building of oceangoing and domestic vessels and ships. The company has a proud history in shipbuilding and provide a total service for clients, relating to ships and shipping.
IHI Corporation is a Japanese company that manufactures ships, aircraft engines, turbochargers for automobiles, industrial machines, power station boilers and other facilities, suspension bridges and other transport-related machinery. IHI’s history extends back to the establishment of Ishikawajima Shipyard, Japan’s first modern shipbuilding facility, in 1853.
Japan CCS Co., Ltd (JCCS) was founded in May 2008 when a group of major companies with expertise in CCS-related fields, including electric power, petroleum, oil development, and plant engineering, joined forces to answer the Japanese government’s call for development of CCS technology as a countermeasure against global warming. JCCS is a unique company in the world to be founded and dedicated explicitly to developing integrated CCS technology.
Japan Engine Corporation is involved in the development, design, manufacturing, maintenance, repair, sale and licensing of engines and other components. From development to after-sales service, they are the only company in the world that has an integrated system of the UE engine, which is one of the world's three largest brands of low-speed marine engines.
JERA is the largest power generation company in Japan, producing about 30% of Japan's electricity.
JFE Steel Corporation is a steelmaker engaged in the total steel-making process, taking iron ore raw material and turning it into final products. Boasting one of the world's greatest capacities for steel production, JFE Steel satisfies customers by producing steel under a corporate philosophy of contributing to society with the world's most innovative technology.
Keihin Dock Co., Ltd. was established in 1968 with investment from Nippon Yusen Kabushiki Kaisha as a company engaged in small ship repair business. Since their founding, the company have maintained close ties with Keihin Seiki, Keihin Corporation, and Keihin Valve Corporation, integrating industrial valve manufacturing and sales operations with these companies.
Nippon Gas Line Co., Ltd. was established in 1962 as a company specializing in the carriage of liquefied petroleum gases in Japan. Since then, the Company has been concentrating its efforts, as a sea-borne carrier of valuable energies, to provide safe and reliable transportation that can satisfy customers, while at the same time trying to be a "company that society needs and that can contribute to society."
Sanyu Co., Ltd.was originally the Hofu office of the former Mitsui Bussan. When GHQ ordered the dismantling of the former Mitsui Bussan in July 1947, a number of employees established the company to contribute to the rebuilding of the country through construction material sales. Since then, in addition to fuel (LP gas,) construction materials (ALC etc.) housing related products, and computers, developed a related work construction profile.
Shin-Nippon Kaiyosha is a marine business service company established on July 1, 2019 through the merger of Wing Maritime Service Co., Ltd. and Kaiyo Kogyo Co., Ltd., both of which are 100% owned by NYK Line. They have the largest tugboat fleet in Japan, and through close cooperation with affiliated companies in Hokkaido, Tohoku, Okinawa, etc., not only port towing work but also salvage work, salvage, ocean survey, or offshore.
Terasaki Electric Co., Ltd. manufactures and sells marine and industrial systems, circuit breakers, and medical devices in Japan and internationally. The company offers medium voltage switchgears, power distribution systems, arc proof LV switchgears and control gear.
Tohoku Electric Power Co., Inc. is a power utility company that is based in Sendai, Miyagi, Japan.
The main business of Uyeno Transtech is the tanker transport of petroleum and chemical products. They provide safe and highly efficient transport through advanced quality control and by always operating the types of ships that match today’s needs. Protecting the natural environment through accident-free operation is one of the social missions of the Uyeno Group and one of the most important factors in earning the trust of the customers.
Yusen Logistics is a leading global provider of International Freight Forwarding, Contract Logistics, and Supply Chain Solutions. With more than 631 distribution centers/offices in 350 cities in 47 countries, we work with large and small companies across different sectors to support and improve their logistics operations. Let us design a supply chain solution for your business.
Accelleron is a global major in turbocharging technologies and optimisation solutions for 0.5 to 80+ MW engines, helping to provide sustainable and reliable power to the marine, energy, rail, and off-highway sectors. With an installed base of approximately 180,000 turbochargers and a network of more than 100 service stations worldwide, their innovative technologies and digital solutions give its customers the power to move further.
AdeLove Shipping is a well-maintained Cargo Freight Servicing Company. Their motto remains 'Shipping-Made-Easy'. They’re here to support clients with their customs expertise, variety of shipping solutions and wealth of knowledge in shipping. Their services include Air Freight Transportation, Air Cargo Shipment, Ocean Freight Transportation, Container Shipping, Customs Brokerage/Clearance, Warehousing/Distribution, Inland Transportation, etc.
AIS Marine & Offshore is an Australia-based company that was established in early 2017 (predecessor AIS Marine Group Pty Ltd), to support international ships coming into Australian Waters. The AIS corporate head office is located in Sydney and branch offices are situated in Brisbane and Gladstone in Australia.
Aker Clean Hydrogen aims to drive value by being the most efficient hydrogen value chain integrator in the race towards zero emissions. They develop, build, own and operate clean hydrogen at industrial scale globally. They have a clear ambition to have a meaningful environmental impact with a target of net production capacity of 5 GW, and 9.4 million tons of Co2 emissions reduced per year, by 2030.
Aker Solutions delivers integrated solutions, products and services to the global energy industry. They enable low-carbon oil and gas production and develop renewable solutions to meet future energy needs.
Since the year 2000, Akil Corporation has been dedicated to providing exceptional marine and industrial power machinery and components that empower their clients. They specialise in purchase of marine equipment from world’s largest ship recycling yard at Alang, India, which is near to their warehouse and world wide powerplant industries.
Al-Meena Marine Engineers was established in 1974 as a provider of complete package of Ship Repairing, Ship Engineering and Electrical Services. With its fully equipped workshop in Karachi, Pakistan, the company's expertise includes hull repairing, renewal of steel plates, fabrication of superstructure, piping, and fabrication of mooring buoys and installation of electrical machinery. Al Meena Marine Engineers is ISO certified organisation.
ALFA International manufacture market specialty adhesives for industrial applications. They produce high quality, technically sophisticated and environmentally safe products to meet the challenges of the future. Since its inception, the staff at Alfa International has dedicated itself to continually improving all aspects of the business. Their focus is not only on research, production, and product quality, but also on high quality service.
AlongRoute offers ultra-precise, AI-based marine forecasts for weather routing solutions to achieve greater performance towards a greener, safer and more cost-efficient maritime. Their AI models can learn how ocean physics works, and so their super-accurate marine weather forecasts can help ships travel safer, greener and save up to 25% of OPEX/ voyage.
Ankeri has a modular software infrastructure approach in four main value categories for shipping companies to effortlessly become data-driven, reduce environmental impact, and improve performance and bottom-line results going forward, providing a competitive advantage.
Argosea Services Limited is an independent, Irish owned company. Established in 1970, their senior managers each have at least 25 years experience in the shipping industry. They provide maritime related services to local, national and international companies in various sea-ports throughout Ireland.
Aroma pumps is committed to being an emerging leader in water management solutions. AROMA helps change millions of lives for the better, through providing access to water management solutions. They have a leading portfolio of agricultural, domestic & industrial process pumps, wires & cables, pipes & pipe fittings, switch gears & control panels, OFC copper & PVC compounds that augments water management solutions across a broad range of areas.
ASB Systems Pvt. Ltd. has been providing engineering solutions in the field of marine instrumentation over the last twenty eight years. They are major providers of hi-tech marine instrumentation used in the field of Hydrography, Hydrology, Oceanography and Water Resources. ASB has well equipped in-house facilities and factory trained personnel for customer service.
Avikus is a new startup company, specialised in autonomous navigation technology and launched by Hyundai Heavy Industries Group, the world’s renowned shipbuilders. Avikus' AI-based control system enables ships to navigate safely and autonomously, and to diagnose a ship profile.
Babcock & Wilcox is a company built and sustained by employees with curious minds and persevering wills. They work hard to earn the trust of the customers and deliver value with the highest level of ethics and integrity.
Browse maritime companies
Upcoming maritime events in Japan

Bari-Ship 2025
- 22 - 24 May, 2025
- Imabari, Japan