Company history

Amano begins with a small irritation. Amano Shuichi, born in Mie in 1890 and a Navy engineer for some fifteen years, ran the works section of a naval arsenal in the 1910s and thought the custom of spending out the budget at each year’s end absurd. To convert work into cost he needed to know how long each process took, so he bought a British time stamp — and it broke. Costing, standards and industrial efficiency stayed his subject after he left the Navy in 1925; so did the conviction that a machine which does not break is worth building. He designed an electric time recorder driven by a Warren motor, at a time when the trade ran on clockwork, and handed the design to a Tokyo workshop owner. When that man could raise neither money nor staff, Amano felt responsible for the workmen he had introduced and took over the business himself.

In November 1931 he set up Amano Seisakusho in Kamata, Tokyo, with ¥3,000 and four employees. Imported machines held the market and building one in Japan was a gamble; prototypes broke repeatedly before the first domestic time recorder — with a slot for the attendance card — worked. A patent was filed in May 1932, the first unit went to Tokyo Gas & Electric (today Isuzu), and the approval it won there turned into a production run of sixteen machines at ¥280 each. As the war economy grew, the Navy objected to military instruments being made in the same plant as commercial goods and demanded a dedicated works; in 1939 the operation moved to Kikuna in Yokohama and was incorporated with capital of ¥199,800, its stated purpose now “weapons and precision instruments.” A civilian office machine had become a munitions business.

The company that exists today is the postwar one. In November 1945, in a flattened Yokohama, Yokohama Kiki was founded to make time recorders and time stamps, with Amano Shuichi on its management; the prewar Amano Seisakusho was a separate legal entity and was wound up in 1949. What matters is what happened next: in April 1951, only six years in, the firm began researching and building industrial vacuum cleaners. The habit of putting a second business alongside the first — using the same precision-machining skills on an adjacent market rather than deepening the original one — was in place almost from the start.

The corporate form settled first. In October 1956 the company absorbed Amano Tokushu Kikai and took its name, consolidating the founding family’s control; in October 1961, sixteen years after the restart, it listed on the second section of the Tokyo Stock Exchange. In June 1966 it renamed itself Amano after the founder, and in August 1967 moved to the first section. A regional precision-machinery maker with two product lines now had a national market and access to capital.

It went abroad unusually early for a Japanese company of its size. A New York subsidiary, Amano Time Systems, opened in July 1964 — renamed Amano America in 1977 — to carry time-recorder exports; a Belgian subsidiary, Amano Europe N.V., followed in March 1972, and an Osaka first-section listing the month after. Exporting and then manufacturing on the ground would occupy the next twenty-six years, and the slowness of that route is precisely what makes the 1990s look the way they do.

The third leg arrived in the same stretch. In June 1968 Amano launched Aleco Data, a computerized time-and-attendance system, beginning the shift from a mechanical instrument to an IT service sold as equipment, computation and maintenance together. In April 1973 it put parking-control equipment on the market — the business that would eventually become its largest. Within thirty years of the postwar founding the three pillars were all present: time information, environmental (cleaning) equipment, and parking. In the statutory accounts they report as two segments, with parking folded into time information.

In March 1990 Amano set up a Delaware holding company, Amano International USA (later Amano USA Holdings), and in the same month bought Pioneer Eclipse, a US maker of cleaning machines and chemicals. In December 1991 it bought Cincinnati Time, in time recorders and parking systems. The sequence is the point: having merged its own American manufacturing and sales arms in 1989 and built a holding vehicle, Amano then folded the subsidiary it had grown since 1964 into the company it had just purchased, which kept its own name — Amano Cincinnati, a clock firm founded in Cincinnati in 1896, still trading in Ohio with the Japanese parent’s name in front. The pair of targets simply reproduced the domestic line-up abroad. Around it came a lattice of smaller moves: Shanghai in 1995, Korea and the US firm Accutime in 1996, Indonesia in 1998.

The domestic turn came in 2002, and it was about reach rather than technology. Amano had been making parking equipment since 1967 and had shipped a microprocessor-controlled automatic pay station in 1973; what it lacked was customers. In March it bought Musashi Denki Seisakusho to firm up domestic manufacturing, and in October it took over Omron’s parking-equipment business — the sales network — lifting its domestic parking operation to the top rank of the industry. The relationship did not end there: it distributed for the Omron sales company for five years and bought that business too in 2007. The same year brought Terry McGann & Associates in the US (renamed Amano McGann) and a Belgian European holding company; 2008 added Thailand and the French-Moroccan Horoquartz group of parking-equipment makers, and 2010 the American Accutime Systems.

Consolidated sales grew from $502.9M (¥63bn) in the year to March 2002 to $903.9M (¥93bn) six years later — and then the financial crisis hit an export-heavy group directly. Sales held at ¥91.8bn in the year to March 2009 but net profit fell about 64% to ¥2.2bn; the following year brought ¥78.6bn of sales and ¥1.0bn of profit. Recovery began in the year to March 2011, but the pre-crisis peak was not passed until the year to March 2014 (¥102.1bn of sales, ¥5.3bn of net profit). The closing years of Haruta Kaoru’s long presidency were spent entirely on that repair.

The founding family had left the executive suite, and the company went on running as before — which is the strongest evidence that its growth model was structural rather than personal. Nakajima Izumi, who joined in 1978 and had led the Singapore subsidiary, the parking division and corporate strategy, became president in April 2011 and pursued the same method selectively: an equity stake in Creo in 2013, Nilfisk-Advance’s wood-floor sanding line for the North American cleaning business in 2014, four French companies in 2015. Sales rose from ¥109.8bn in the year to March 2015 to ¥133.1bn in the year to March 2020, with net profit up 57% to ¥10.6bn over the same span.

Tsuda Hiroyuki (president from June 2017) inherited that peak and then met the pandemic, which struck all three businesses at once: remote working undercut attendance management, restricted movement emptied car parks, and the collapse of inbound tourism hit cleaning equipment. Sales fell 15% to ¥113.6bn in the year to March 2021 and operating profit 38%, to ¥9.9bn. The response was to keep transacting — the valet-parking business of Service Tracking Systems in 2018, a Vietnamese sales company in 2020 — and sales climbed back to ¥132.8bn by March 2023. In April 2022 the listing moved to the Prime Market in the exchange’s reorganization, extending an unbroken first-section record dating to 1967.

Yamasaki Manabu, president since April 2023, is the first to come from running the overseas subsidiaries rather than from domestic sales — he had headed the time-information division and chaired Amano USA Holdings from 2018 — and the deal flow immediately widened beyond North America: the UK parking-equipment maker Hire Technicians Group and a Hong Kong service company in September 2023, a Thai manufacturing base in January 2024, the Korean firm Way2Tech in February 2024. In the year to March 2025 the group reported record figures — sales of $1.2B (¥175bn), operating profit of ¥23.0bn and net profit of ¥17.8bn — with the operating margin up from 11.9% to 13.1%. Eighty years after a restart in the ruins of Yokohama, Amano is a mid-sized precision-machinery maker with a genuinely global footprint, and its largest business is one it entered in 1973.