# Mitsubishi Heavy Industries

> Japanese company

**Wikidata**: [Q648280](https://www.wikidata.org/wiki/Q648280)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mitsubishi_Heavy_Industries)  
**Source**: https://4ort.xyz/entity/mitsubishi-heavy-industries

## Summary
Mitsubishi Heavy Industries (MHI) is a Japanese multinational company specializing in heavy industry, shipbuilding, aerospace manufacturing, and launch services. Founded in 1934, it is a subsidiary of the Mitsubishi group and operates as a *kabushiki gaisha* (publicly traded company). MHI is renowned for its contributions to naval vessels, aircraft, and space technology, including the development of the A6M Zero fighter and the H-II rocket family.

## Key Facts
- Founded in 1934 as a subsidiary of the Mitsubishi group.
- Operates as a *kabushiki gaisha* (publicly traded company) under Japanese law.
- Specializes in shipbuilding, aerospace manufacturing, and launch services.
- Key subsidiaries include MSJ Asset Management Company and Mitsubishi Logisnext.
- Notable products include the A6M Zero fighter, H-II rockets, and the HTV-X cargo spacecraft.
- Affiliated with Japanese Aero Engines Corporation and Orano for nuclear reactor development.
- Developed the Mitsubishi F-2 fighter, T-2 trainer, and X-2 experimental aircraft.
- Collaborated with Framatome on nuclear reactor technology.
- Headquarters located in Minato, Tokyo, Japan.

## FAQs
- **What industries does Mitsubishi Heavy Industries operate in?** MHI specializes in shipbuilding, aerospace manufacturing, and launch services, including the development of aircraft, rockets, and spacecraft.
- **Who founded Mitsubishi Heavy Industries?** MHI was founded in 1934 as a subsidiary of the Mitsubishi group, which was established by industrialist Iwasaki Yatarō in 1870.
- **What are some notable products developed by MHI?** MHI is known for the A6M Zero fighter, H-II rocket family, HTV-X cargo spacecraft, and contributions to naval vessels like the Kongō-class destroyers.
- **Is Mitsubishi Heavy Industries publicly traded?** Yes, MHI operates as a *kabushiki gaisha*, meaning it is a publicly traded company under Japanese law.
- **What subsidiaries does MHI own?** MHI owns MSJ Asset Management Company, Mitsubishi Logisnext, and collaborates with Japanese Aero Engines Corporation and Orano for nuclear reactor development.

## Why It Matters
Mitsubishi Heavy Industries plays a pivotal role in Japan’s industrial and technological advancements, particularly in defense, space exploration, and maritime infrastructure. Its development of the A6M Zero fighter during World War II and the H-II rocket family for space missions underscores its significance in aerospace innovation. MHI’s contributions to naval vessels, such as the Kongō-class destroyers, reinforce its position as a leader in shipbuilding. Additionally, its collaboration with Framatome and Orano highlights its role in nuclear reactor technology, further cementing its influence in heavy industry.

## Notable For
- Developed the world’s first monoplane carrier-based fighter, the A6M Zero.
- Pioneered the H-II rocket family, a key player in Japan’s space launch capabilities.
- Built the HTV-X cargo spacecraft for resupplying the International Space Station.
- Designed the Kongō-class destroyers, a modern class of Japanese guided missile destroyers.
- Collaborated with Framatome and Orano on nuclear reactor technology, including the APWR design.
- Affiliated with the Japanese Aero Engines Corporation, contributing to aircraft engine development.

## Body
### History
Mitsubishi Heavy Industries was founded in 1934 as a subsidiary of the Mitsubishi group, which traces its origins to 1870 under industrialist Iwasaki Yatarō. Over the decades, MHI has evolved into a major player in heavy industry, specializing in shipbuilding, aerospace manufacturing, and launch services. Its early contributions include the development of the A6M Zero fighter during World War II, which became the world’s first monoplane carrier-based fighter to enter service.

### Aerospace Manufacturing
MHI is a leading aerospace manufacturer, responsible for the development of the A6M Zero, Mitsubishi F-2 fighter, T-2 trainer, and X-2 experimental aircraft. The company also collaborates with the Japanese Aero Engines Corporation on aircraft engine development, including the Kinsei and Kasei engine families. MHI’s aerospace portfolio extends to space technology, with the H-II rocket family and HTV-X cargo spacecraft playing critical roles in Japan’s space exploration efforts.

### Shipbuilding
MHI is a prominent shipyard, known for constructing naval vessels such as the Kongō-class destroyers, Katori-class cruisers, and Ise-class battleships. The company has also built commercial ships, including cruise liners like the MS Amadea and MS Bremen, as well as container ships like the MOL Comfort. MHI’s shipbuilding capabilities extend to specialized vessels, such as the Hayabusa-class patrol boats and the Type 73 armored personnel carriers.

### Launch Services
As a launch service provider, MHI operates the H-II rocket family, which includes the H-IIA and H-IIB variants. These rockets have been instrumental in Japan’s space missions, including the launch of the HTV-X cargo spacecraft for resupplying the International Space Station. MHI’s launch services also encompass the H3 Launch Vehicle, a next-generation expendable launch system.

### Subsidiaries and Collaborations
MHI owns several subsidiaries, including MSJ Asset Management Company and Mitsubishi Logisnext. The company also collaborates with Framatome and Orano on nuclear reactor technology, contributing to the development of the APWR (Advanced Pressurized Water Reactor) design. MHI’s affiliations with these entities highlight its role in both defense and civilian industries.

### Notable Products
MHI’s notable products include the A6M Zero fighter, H-II rockets, HTV-X cargo spacecraft, and Kongō-class destroyers. The company’s contributions to naval vessels, such as the Katori-class cruisers and Ise-class battleships, further demonstrate its expertise in shipbuilding. Additionally, MHI has developed industrial equipment like the forklift and turbocharger, showcasing its versatility across multiple sectors.

### Affiliations and Leadership
MHI is affiliated with the Japanese Aero Engines Corporation, which is a consortium of three Japanese companies focused on aircraft engine development. The company’s leadership includes key figures such as Iwasaki Yatarō, the founder of the Mitsubishi group, and Jiro Horikoshi, a renowned Japanese engineer. These affiliations and leadership contributions underscore MHI’s deep roots in Japanese industry and innovation.

## References

1. GRID Release 2017-01-10
2. [Source](https://www.fse.or.jp/english/listed/search.php?sqlWhere(%27search%27)=7011)
3. Freebase Data Dumps. 2013
4. [Source](https://www.mhi.com)
5. SIPRI Arms Industry Database
6. GRID Release 2016-12-06
7. Aligned ISNI and Ringgold identifiers for institutions
8. HAL