Mitsubishi Heavy Industries

A Japanese multinational engineering, electrical equipment and electronics corporation headquartered in Tokyo, Japan


Industrial Manufacturing  

Mitsubishi Heavy Industries, Ltd. (MHI) is a prominent Japanese multinational corporation headquartered in Tokyo, Japan. It holds a significant position within the Mitsubishi Group and has a diverse portfolio encompassing engineering, electrical equipment, and electronics. MHI's roots can be traced back to the precursor of Mitsubishi Motors, highlighting its historical significance in the automotive industry.

The company's extensive range of products spans various industries, including aerospace and automotive components, air conditioning systems, elevators, forklift trucks, hydraulic equipment, printing machinery, missiles, tanks, power systems, ships, aircraft, railway systems, and space launch vehicles. This diverse product offering reflects MHI's broad expertise in manufacturing and engineering.

Mitsubishi Heavy Industries is also a key player in the global defense sector, ranking as the world's 23rd-largest defense contractor in terms of defense revenues in 2011. Notably, it is the largest defense contractor based in Japan. This underscores MHI's involvement in defense-related activities and its contribution to Japan's defense industry.

In summary, Mitsubishi Heavy Industries is a multifaceted corporation with a rich history and a wide-ranging portfolio of products and services, covering everything from aerospace and automotive components to defense-related activities. Its global presence and commitment to innovation make it a significant player in the engineering and manufacturing sectors.


Mitsubishi Heavy Industries (MHI) has a storied history that dates back to the late 19th century. Here is an overview of its historical milestones:

Foundation (1884): Mitsubishi Heavy Industries can trace its roots to 1884 when it was established as the Nagasaki Shipyard & Machinery Works by Mitsubishi founder Yataro Iwasaki. Initially, the company's focus was on shipbuilding and the manufacturing of machinery and equipment.

Diversification (Early 20th Century): In the early 20th century, MHI expanded its operations and started to diversify into various industries. It became involved in the production of locomotives, aircraft, and other heavy machinery, contributing to Japan's industrial growth.

World War II Era: During World War II, MHI played a significant role in Japan's wartime production efforts. It produced aircraft, ships, and other military equipment to support the Japanese military.

Post-War Reconstruction (1945-1950s): After Japan's defeat in World War II, MHI, like many Japanese companies, underwent a period of restructuring and demilitarization. It shifted its focus from military production to civilian industries.

Automotive Division: MHI's automobile division, established in the 1950s, laid the foundation for what would become Mitsubishi Motors, a separate company known for its automobiles and vehicles.

Aerospace and Nuclear Technology: MHI became involved in aerospace technology, nuclear power, and energy-related projects in the post-war period. It played a key role in the development of Japan's space program and the construction of nuclear power plants.

Global Expansion (Late 20th Century): In the latter half of the 20th century, MHI expanded its presence on the global stage. It entered into partnerships with international companies and established subsidiaries and joint ventures worldwide to manufacture and deliver a wide range of products, from heavy machinery to defense equipment.

Recent Developments: In the 21st century, MHI continued to evolve and adapt to changing market dynamics. It has been involved in the development of innovative technologies, such as renewable energy solutions, and has expanded its global footprint in sectors like aerospace, defense, and infrastructure.

Mitsubishi Heavy Industries has a rich and diverse history, evolving from a shipyard and machinery manufacturer to a global conglomerate with a wide range of industrial and technological interests. Its contributions to Japan's industrial and technological advancements are significant, and it remains a key player in various industries today.


Mitsubishi Heavy Industries' mission is to contribute to the betterment of society and the world by leveraging its advanced technology and expertise to provide innovative solutions across various industries, including aerospace, energy, infrastructure, and more. The company is committed to driving progress, sustainability, and excellence in engineering and manufacturing to meet the evolving needs of its customers and the global community.


Mitsubishi Heavy Industries' vision is to be a global leader in delivering cutting-edge technology and solutions that enhance the quality of life and address the world's most pressing challenges. Through innovation, sustainability, and a commitment to excellence, MHI aims to shape a brighter future for society by advancing technology and creating value for its stakeholders.



Key Team

Setsuo Tokunaga (Board Members)

Setsuo Tokunaga (Board Members)

Hitoshi Kaguchi (Assistant to President and CEO)

Akihiko Kato (Head of Nuclear Energy Systems)

Products and Services

Mitsubishi Heavy Industries (MHI) offers a wide array of products and services across various industries, including:

1. Aerospace: MHI manufactures aircraft components, including wings and fuselage sections, and is involved in space launch vehicle development.

2. Energy: MHI provides solutions in power generation, including gas turbines, steam turbines, and nuclear power plant equipment, as well as renewable energy technologies.

3. Machinery and Equipment: The company produces industrial machinery such as printing machines, hydraulic equipment, and forklift trucks.

4. Defense: MHI is a major defense contractor, involved in the production of missiles, tanks, naval vessels, and other defense-related technologies.

5. Transportation: MHI manufactures railway systems, including trains and related infrastructure, and contributes to the development of advanced transportation solutions.

6. Infrastructure: The company is engaged in the construction of bridges, tunnels, and other infrastructure projects, contributing to urban development.

Mitsubishi Heavy Industries
Leadership team

Shunichi Miyanaga  (Chairman)

Seiji Izumisawa  (President & CEO)


Industrial Manufacturing

Number of Employees
Above 50,000
Marunouchi Nij?bashi Building, Marunouchi, Ch??, Tokyo, Japan
Social Media

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