Marine technology manufacturers in Japan

The company’s mission is to bring the benefits of satellite development and utilization to all people through the design, development, and operation of nano-satellite constellation systems. Through the realization of early in-orbit demonstration of VDES satellites, the company contributes to the establishment of the basic infrastructure for future ship identification, safe navigation, and maritime digitalisation.

Asahi transport energy to sustain the lives of people, a mission to be proud of. They focus first on safety because the daily work is exposed to danger. A solid safety management accumulated over the years is their precious asset.

BEMAC's marine plant business encompasses everything from design through to manufacturing, installation, and maintenance for power distribution systems, control equipment, and all other types of electrical equipment and systems used on large ships.

Paints beautifully color townscapes and living environment surrounding us, and protect the materials from corrosion and deterioration. Since its foundation, CMP (Chugoku Marine Paints, Ltd.) group has devoted itself in protecting materials such as steel in harsh fouling and corrosive marine environments for 100 years, and its antifouling and anticorrosive technologies keep evolving.

Since its foundation, CMP (Chugoku Marine Paints, Ltd.) group has devoted itself in protecting materials such as steel in harsh fouling and corrosive marine environments for 100 years, and its antifouling and anticorrosive technologies keep evolving. Additionally, CMP's innovative technologies produce new needs and support the industrial development, represented by Japan's first UV-curable paints for woodworking, paints for pleasure boats, etc.

Daihatsu Diesel has been designing and producing custom-made engines for the maritime and industrial sectors. Through creativity and flexible thinking we provide our customers with future-oriented total solutions.

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.

ENEOS Xplora is engaged in the development and production of oil and natural gas in Japan and around the world as one of the principal operating companies of the ENEOS Group, Japan's largest energy, resources and materials conglomerate.

Fukuoka Prefecture holds the biggest city and also the center of economics and politics in Kyushu, Oita Prefecture is surrounded by rias coasts and Nagasaki Prefecture is blessed with a good quality of ports. In these 3 places which are rich in variety, our shipbuilding group is making efforts for building ships to carry the hopes and the dreams of humankind.

HIGAKI SHIPBUILDING is building results are not limited to cargo ships and tankers, but also include gas ships and other special ships. In recent years, they have been building vessels that are in line with the times, as Japan's first "coastal LNG carrier" and "LNG fuel coastal cargo ship".

Hitachi Zosen Marine Engine has an integrated system from design, manufacturing, sales to after-sales services of marine diesel engines.

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.

HSN-KIKAI KOGYO Co., Ltd. develops and manufactures marine environmental products. It is one of leading manufacturers of marine pumps, Oil Water Separators and Oil Discharge Monitoring Systems for tankers.

Iino Gas Transport Co., Ltd. (IGT) was established in April 2007, handling liquefied gas transport in domestic waters (Japan) and adjacent waters (Asia), focusing primarily on small gas tankers.

The Imabari Shipbuilding Group has always incorporated technological innovations into the products in order to satisfy the needs of the times. They have delivered over 2,700 new ships since they started with the construction of a steel ship in 1956.

Since established in 1973, they have developed a wide array of domestic feeder services as a pioneer in Japan's coastal container shipping industry. They are determined to continue being the pioneering company in the field and will never stop finding ways to improve.

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.

JMU is a pioneer company in the shipbuilding industry, with bases throughout Japan. Making full use of the wealth of experience and advanced technologies cultivated to date, they are aiming at further development. JMU was created by the merger of two leading-edge companies in the shipbuilding industry of Japan, Universal Shipbuilding and IHIMU.

Japan Radio is a group of communication technology professionals to work for connecting feelings and thoughts. They provide marine communication systems, marine solutions, maritime security solutions and much more.

JRTT jointly builds and owns passenger ships and cargo ships with coastal shipping companies. Since the establishment of this Joint Ownership Shipbuilding Scheme in 1959, JRTT has built over 4,000 ships. As the largest shipowners in Japan JRTT contributes to regional revitalisation and the streamlining of logistics.

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.

Together with about 100 group companies in Japan and overseas, Kawasaki Heavy Industries oversees the formation of a 'technology corporate group'.​ Their technological capabilities, polished over a history that exceeds a century, send diverse products forth into wide-ranging fields that go beyond land, sea, and air, extending from the ocean depths to space.

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.

Marindows creates a sustainable and fascinating future for the ‘sea.’ With the spread and promotion of maritime broadband communications, Marindows will bring all the seas that were previously out of the communication range online. High-speed, large-capacity communication promotes digital transformation at sea.

Meimon Taiyo Ferry provides inexpensive, but luxurious and comfortable traveling experience. The public facilities in the ferry like a restaurant, a viewing lounge and WI-FI are available.

MKK is principally engaged in the engineering and construction of wide range industrial and chemical plants and environmental control facilities and also in the manufacture of machinery and equipment for industrial or chemical processes.

From here in Saiki City to the world's oceans, Miura Shipyard are building vessels that meet all needs, from coastal vessels to ocean-going vessels. They build a wide variety of ships such as cargo ships, oil tankers, chemical tankers, cement tankers, and passenger ferries.

MODEC is a general contractor specializing in engineering, procurement, construction and installation of floating production systems including Floating Production Storage and Offloading (FPSO) vessels, Floating Storage and Offloading (FSO) vessels, Tension Leg Platforms (TLPs), Production Semi-Submersibles.

MODEC has been a provider of solutions to the Floating Offshore Oil & Gas market for more than 50 years already. They are an owner/operator and EPCI (Engineering, Procurement, Construction and Installation) general contractor of floating production systems including Floating Production Storage and Offloading (FPSO) units, Floating Storage and Offloading (FSO) units, FLNGs, Tension Leg Platforms (TLPs), Semi-Submersibles.

MOL provides appropriate maritime consulting services in response to these changes and to their various needs by leveraging their vessel operation know-how.

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