Shōzō Kawasaki, born in 1836, was involved with the marine industry from a young age. He was involved with two offshore disasters but accredited his survival to the modernization of the ships. This led to the decision to create technological innovations for the Japanese shipping industry. In 1878, after struggling to find business, his first order was placed. This is marked as the company's start in the industry.
In 1886, Kawasaki moved the business from Tokyo to Hyogo. This allowed space for the rise of orders placed to his company and the renaming to Kawasaki Dockyard. The new and improved company went public as Kawasaki Dockyard Co., Ltd when the demand for ships rose during the Sino-Japanese War of 1894. Kojiro Matsukata was announced as the company's first president.
After opening a new factory in 1906, Kawasaki began diversifying its products. They began to produce parts for the railroad, automotive, and airplane industry by the end of World War 1. After the war, along with the Allied arms-limitation agreement in 1912, Kawasaki faced a huge decline in shipbuilding. In 1929, the Depression caused a large amount of financial problems with the company.
During World War 2, Kawasaki was a major builder of combat aircraft like the Ki-61, which killed many Allied aircrew. Just afterwards, they adapted air intakes from combat aircraft to high speed motorcycles.[2][unreliable source?] In 1947, the government introduced a new shipbuilding agenda and gave Kawasaki a rise in profits and helped restore the company. The company was able to resume all operations and by the 1950s, Japan was leading as the world's largest shipbuilder.
By the late 1960s into the 1970s Kawasaki had begun to withdraw from the shipbuilding industry and diversified its company, producing motorcycles, jet skis, bridges, tunnel-boring machines, and aircraft. They also supplied technologically advanced railroad cars to the New York subway system.
In 1995, Kawasaki Heavy Industries came to an agreement with China to produce the largest containerships ever. This led to the company announcing higher than expected profits in 1996. However, shortly after the profits, the company saw a long decline in business forcing them to find a solution.
With the company seeing continuous losses into the 21st century, it formed a joint venture with Ishikawajima-Harima Heavy Industries Co. However, by the end of 2001, the agreement was terminated. In the following years, Kawasaki Heavy Industries Co. have seen a fluctuation of profits and losses.[3]
Kawasaki is active in a diverse range of the aerospace industry. The company is a contractor for the Japanese ministry of defence and has built aircraft such as the C-1 transport aircraft, T-4 intermediate jet trainer, and the P-3C antisubmarine warfare patrol airplane. Since 2007, it has built the P-1 maritime patrol aircraft, and since 2010, it has built the C-2 transport aircraft. Kawasaki also builds helicopters, including the BK117, jointly developed and manufactured with MBB. It also produces the CH-47J / JA helicopter.[4]
Kawasaki also works for the JAXA. The company was responsible for the development and production of the payload fairings, payload attach fittings (PAF) and the construction of the launch complex for the H-II rocket. It continues to provide services for the H-IIA rocket.
Kawasaki has also participated in projects such as the development of reusable launch vehicles for spacecraft that will handle future space transport, space robotics projects such as the Japanese Experiment Module for the International Space Station, the cancelled HOPE-X experimental orbiting plane and the docking mechanism for the ETS-VII. According to a document from July 1997, they would have been a major manufacturer of the Kankoh-maru space tourism vehicle (also known as the Kawasaki S-1), which never saw production.[6]
In 2022, Kawasaki and Airbus signed a memorandum of understanding to address hydrogen needs in aviation, and to focus on airport hydrogen hubs development.[7]
Kawasaki is Japan's largest manufacturer of rolling stock. It began operations in the industry in 1906. It manufactures express and commuter trains, subway cars, freight trains, locomotives, monorails and new transit systems. Kawasaki is also involved in the development and design of high-speed trains such as Japan's Shinkansen.
Shipbuilding is the historical industry in which Kawasaki Heavy Industries was created and developed, as from the company's 1878 founding as the Kawasaki Dockyard Co.
Kawasaki Shipbuilding Corporation is a wholly owned subsidiary of Kawasaki Heavy Industries. Its product range include high-performance LNG and LPG carriers, container ships, bulk carriers and VLCCs, as well as submarines. The company is also involved in the development of offshore structures and research vessels.
Kawasaki also produces marine machinery and equipment, including main engines, propulsion systems, steering gears, deck and fishing machinery.
Kawasaki has shipyards at Kobe and Sakaide, Kagawa. (Kagawa Prefecture). The company also builds ships as a part of joint ventures with COSCO in China, i.e. the Nantong COSCO KHI Ship Engineering Co., Ltd.(NACKS), in Nantong, China, and the Dalian COSCO KHI Ship Engineering Co., Ltd.(DACKS), in Dalian, China.
On 3 July 2024, the Japanese Defence Ministry announced an investigation into bribery allegations between Kawasaki and Maritime Self-Defence Force personnel over submarine repair contracts.[8] Kawasaki will also set up its own inspection panel to look into fictious transactions and slush funds.[9]
Kawasaki's key offering are high-performance gas turbines. The company is also involved in development of new energy sources as an alternative to fossil fuels such as wind power generation, biomass power generation, photovoltaic systems and rechargeable batteries.
Kawasaki develops and builds a vast array of industrial plants and equipment, including large cement, chemical and nonferrous metal plants, prime movers, and compact precision machinery. It also offers industrial plant engineering from design to sales.
Kawasaki also develops automation systems. Industrial robots for processes such as assembly, handling, welding, painting and sealing, as well as automation systems for distribution and logistics such as automated product- and cargo-handling systems for plants and airports.
Kawasaki is involved in the development of equipment that prevents pollution in a wide range of industries. Among the leading products are fuel gas desulfurization and denitrification systems, and ash handling systems. The company also supplies municipal refuse incineration plants, gasification and melting systems, sewage treatment and sludge incineration plants.
Kawasaki has also been developing systems that enable a wide range of municipal and industrial waste to be recovered, recycled and put to new use. Such systems include refuse paper and plastic fuel production facilities that convert wastepaper/plastics into an easy-to-handle solid fuel, equipment that converts old tires into highway paving materials and tiles, and machinery that sorts glass bottles by size and color.
Kawasaki's history of building steel structures spans more than a century, with bridge-building among its first businesses. The company offers of storage management for LNG,
Kawasaki's portfolio also includes retractable roofs, floors and other giant structures, the Sapporo Dome's retractable surface is one example.
For construction, Kawasaki produces products such as wheel loaders, tunnel machines, rollers, snowplows and purpose-specific loaders. The tunnel boring machines used to excavate the Channel Tunnel and the 14.14 m diameter shield machines used in the Tokyo Bay Aqua-Line construction are two well-known examples.[citation needed]