Hitachi’s legacy in the automotive industry is deeply rooted in its commitment to innovation and quality, especially when it comes to car parts. Tracing back to the early 20th century, the journey of Hitachi in automotive components began, evolving from a single component manufacturer to a global leader. This timeline highlights the key milestones in the history of Hitachi Car Parts, showcasing their dedication to pushing technological boundaries and contributing significantly to the automotive world.
Early Foundations: Electric Parts and Core Components (1930-1956)
Hitachi’s foray into the automotive sector commenced in 1930 with the domestic production of automotive electric parts, marking the inception of Hitachi car parts manufacturing. By 1934, they achieved a significant breakthrough by manufacturing Japan’s first impeller-type Lever Arm Shock Absorbers, demonstrating early engineering prowess. The following year, 1935, saw Hitachi produce Japan’s first Brake Cylinders, initiating full-scale production and solidifying their position in core automotive components. This period also involved crucial collaborations, with sample electric parts being delivered to Nissan and Toyota in 1936, setting the stage for long-term partnerships. 1937 marked further advancements with the commencement of cylindrical twin-tube Shock Absorber deliveries, alongside the establishment of Tokyo Kiki Kogyo, Ltd., later to become a Hitachi subsidiary, expanding their operational footprint. The post-war era in 1956 witnessed the spin-off of Nissan Motor Co.’s Atsugi Plant to form Atsugi Automotive Parts, which produced essential components like Pistons and Water Pumps, further broadening the range of Hitachi car parts available in the market.
Expansion and Technological Leaps (1964-1979)
The year 1964 was pivotal as Hitachi, Ltd. formally established the Automotive Products Division, signaling a focused approach to the automotive industry. TOKICO, Ltd., formerly Tokyo Kiki Kogyo Ltd., adopted its new name in 1965, reflecting its established identity in the sector. The establishment of the Sawa Works in 1968 in Hitachinaka-shi, Ibaraki, Japan, was a strategic move to enhance production capabilities. The 1970s were marked by significant technological innovations. In 1970, Hitachi produced its first IC-regulator-integrated alternators, enhancing the efficiency and reliability of car electrical systems. This was followed by another first in Japan – electronic-control carburetors in 1978, paving the way for more sophisticated engine management systems. A global milestone was achieved in 1979 with the production of the world’s first Electronic Concentrated Engine Control Units, demonstrating Hitachi’s leadership in advanced automotive electronics and setting new industry standards for car parts technology.
Global Recognition and Advanced Sensor Technology (1980-1989)
The 1980s saw Hitachi further solidify its global innovative presence in car parts. In 1980, they pioneered the world’s first photoelectric crank angle sensors and semiconductor pressure sensors, crucial components for modern engine control and performance. This streak of innovation continued in 1981 with the world’s first Hot-wire Air Flow Sensors and turbo chargers for rotary engines, enhancing engine efficiency and power. The Hot-wire Air Flow Sensor received international acclaim with the “IR100” Award in 1985, recognizing it as one of the top 100 new technologies globally. Hitachi’s global expansion also progressed with the establishment of Hitachi Automotive Products (USA), Inc. in Kentucky in 1985, and the Hitachi Farmington Hills Technical Center in Michigan in 1986, fostering innovation and production in key international markets. 1986 also marked the initiation of Valve Timing Control Systems production, further enhancing engine performance and efficiency. By 1989, Atsugi Automotive Parts transitioned to Atsugi Unisia, reflecting its growth and evolution within the Hitachi group.
Conclusion: A Legacy of Innovation in Hitachi Car Parts
From its humble beginnings in 1930, Hitachi has consistently driven innovation in the automotive industry. This historical overview of Hitachi car parts showcases a journey marked by pioneering technologies, strategic expansions, and a relentless pursuit of excellence. Hitachi’s commitment to developing advanced and reliable car parts has not only shaped the company’s growth but has also significantly contributed to the evolution of the automotive landscape worldwide, establishing a lasting legacy of innovation and quality.
