Hitachi

Hitachi is a Japanese multinational conglomerate headquartered in Chiyoda, Tokyo.

A conglomerate is a large company that operates in many different industries at once. Today, Hitachi is a global leader in digital systems, power, and renewable energy. It also works in railway systems, healthcare products, and financial systems. As of June 2024, the company had a market capitalization of 16.9 trillion yen. This value makes it the fourth largest Japanese company by market value.

Because it is so large, it is a key part of the Nikkei 225 and TOPIX Core30 stock indices.

To manage its massive scale, Hitachi organizes its corporate activities into three main sections. The first is Digital Systems and Services, which focuses on information technology. The second section is Green Energy and Mobility, which handles clean power and transportation.

The third section is called Connective Industries. This structure helps the company balance different technologies. It allows them to manage everything from massive infrastructure to complex digital software. This organization helps them serve many different global markets effectively.

The history of the company began in 1910 in Hitachi, Ibaraki.

An engineer named Namihei Odaira founded the company as a subsidiary of the Kuhara Mining Plant. Odaira’s first product was a 4-kilowatt induction motor used for copper mining. While most industrial machines in Japan used steam at that time, Odaira used water power. He built water power stations to electrify the factory facilities. The company became an independent entity under its current name in 1920. The name 'Hitachi' combines the kanji for 'sun' and 'rise.'

Throughout the 20th century, Hitachi made many technological breakthroughs. In 1924, the company completed Japan's first mainline electric locomotive.

Later, in 1960, they developed the MARS-1 system for electric train seat reservations. This allowed for nationwide booking on express trains. In 1964, Hitachi helped develop the Shinkansen, the world's first high-speed railway line. They created the Automatic Train Control (ATC) system and the COMTRAC system. COMTRAC was a real-time automatic control system used for rail transport. These inventions helped change how people travel across Japan.

Hitachi also made significant impacts in the fields of energy and semiconductors. In 1977, they completed the Fugen nuclear power station, which used MOX fuel. MOX fuel is a way to use plutonium from nuclear waste efficiently. In the late 1970s, the company developed the Twin-Well Hi-CMOS process. This helped the global semiconductor industry by creating more efficient transistors. This technology allowed Hitachi chips to match high performance while using much less power. By 1987, Japanese companies, including Hitachi, were among the three largest semiconductor manufacturers by revenue.

The company faced a very difficult period during the 2008 financial crisis.

During the 2008 fiscal year, Hitachi recorded a loss of 787.3 billion yen. This was the largest corporate loss in Japanese history at that time. The company had many departments that were no longer efficient. To fix this, leadership began a major restructuring process. They sold many unprofitable operations to focus on new areas. Between 2008 and 2018, they reduced their number of subsidiaries from 400 to 202. This shift helped the company return to profitability by March 2011.

Today, Hitachi is a highly globalized company with a massive international presence. In the 2023 fiscal year, it generated 9.7 trillion yen in total revenue. About 61% of that money came from international markets. Asia provided 22% of the revenue, while Europe and North America each provided 16%.

You can see their work in many places, like the Suica contactless fare system. Hitachi built the server-side systems that make these cards work. They also create medical tools like Magnetic Resonance Imaging (MRI) systems.

Even their branding is unique, using a 183-year-old tree from Hawaii as a symbol in commercials.