Company history

In October 1945, weeks after the surrender stopped its lines, the Okamura branch plant of Nippi (Japan Aircraft) in Okamura, Isogo-ku, Yokohama was leased by a group of its own engineers. Yoshihara Kenjiro and the colleagues and subordinates who had worked under him put in their savings and severance pay, and their skills and labour, and called what they had made the “cooperative industry” of Okamura Works. Neither the plant nor the capital could be bought from outside; the only assets available were shared ones, and the district’s name became the company’s.

That founding condition was written down as principle and never dropped: employees are collaborators in the enterprise rather than hands, teamwork produces what individuals cannot, and promotion is decided on demonstrated ability without regard to age, education or length of service. The partnership was incorporated in 1946 and became a joint-stock company in 1948.

The first products were iron and aluminium household kitchenware, and steel furniture for the US occupation forces — the order book that would decide the company’s direction. Early on it also built the N-52, an attempt at the first postwar Japanese aircraft, and the Mikasa, Japan’s first automatic-transmission car; neither became a business, but both sharpened the engineering. When the American forces withdrew in the late 1950s the company redefined its market as things used “wherever people gather” — offices, shops, factories, warehouses, homes.

In 1959 the founder and his executives toured the United States and found every office they visited furnished in steel. Japanese furniture was still overwhelmingly wooden, and the industry treated Okamura’s decision to concentrate on steel as heresy — but the metalworking skills came straight from the aircraft shop, the demand had already been proved on US military orders, and the American offices showed where the market was going. That bet produced the leading position in Japanese office furniture the company still holds. The same trip led to licences for supermarket display fixtures, the seed of a second business.

Scale came through partners rather than through the balance sheet. In September 1960 Okamura set up a dedicated steel office-furniture plant in Osaka as a joint venture with Mitsubishi Corporation, Fuji Iron & Steel and Daido Steel Sheet, and the resulting distribution tie with Mitsubishi became the base of the next two decades. Shares were offered publicly in April 1961 and listed on the Second Section of the Tokyo Stock Exchange that October, moving to the First Section in 1970 and to Osaka in 1971. Technical alliances with West German and American makers between 1961 and 1964 — including the US firms L.A. Darling and All-Steel — broadened the line and raised the quality standard. By 1968 the company was past $33.3M (¥12bn) in annual sales as the top steel-furniture maker.

The 1970s added the second pillar. A Fuji plant opened in Gotemba in 1970 for steel furniture, and in March 1972 a second Gotemba plant began building refrigerated display cases — the start of what is now the store-environment business. A Takahata plant in Yamagata followed in 1974 for wooden furniture, so that steel and wood ran side by side. Aircraft-era engineering also survived commercially in torque converters and fluid couplings sold into cleaning, cargo-handling and construction machinery.

Between 1988 and 1991 Okamura added capacity almost entirely through other companies’ balance sheets: Siam Okamura Steel in Thailand with Mitsubishi Corporation (1988), JT Okamura with Japan Tobacco (1988) — a privatised cigarette plant and its trained workforce converted to making desks — a logistics subsidiary (1989), a new Tsukuba plant (1991), and NS Okamura with Nippon Steel (1991). Demand was growing about 20% a year, and buying ready-made capacity was faster than building it.

The 2000s shifted the same instinct from joint ventures to acquisitions. A wholly owned Shanghai subsidiary opened in 2004, and three domestic companies were bought in five years — Cedar (2005), Fuji Seiko Honsha (2008) and Sec (2009) — which is how logistics systems and powertrain components joined office and store environments to form the four-business structure. Powertrain then followed the same route overseas, with a Hangzhou joint venture in 2013 and an Indonesian one in 2015.

Growth was steady rather than spectacular, and the portfolio proved its worth mainly as ballast. Consolidated revenue rose from about ¥158bn in the year to March 2002 to about ¥215bn to March 2008, fell to ¥161bn by March 2010 after the financial crisis, and recovered past its old peak by March 2014. From the year to March 2015 to the year to March 2018 revenue grew to $2.2B (¥242bn) while the operating margin improved from 4.0% to 5.4% — the combination of businesses finally translating into profit rather than only into size.

In April 2018 Okamura Manufacturing became simply Okamura Corporation. Removing “Works” from a name carried for seventy-three years — the word that traced back to the cooperative industry of 1945 — was a deliberate signal from president Nakamura Masayuki that the company no longer sold only manufactured goods but designed workplaces and the services around them. The reorganisation that followed pulled things back in: the logistics subsidiary and Cedar were absorbed into the parent in 2020, while Singapore’s DB&B Holdings was bought in 2021 and taken to full ownership in 2024. The listing moved to the TSE Prime Market in 2022.

Then the pandemic emptied the offices and shops the company existed to furnish. The response was to sell the change rather than wait it out: Telecube, a soundproof one-person booth for video calls and focused work, was pushed into offices, stations and public buildings, and as staff returned to hybrid patterns Okamura reframed offices and stores as places people choose to gather, sized for Activity Based Working rather than for headcount. Management named the resulting posture a “demand-creating company.”

It worked in the numbers. Consolidated revenue rose for four straight record years, from ¥261.1bn in the year to March 2022 to $2.1B (¥315bn) in the year to March 2025, with operating profit roughly half as high again over the same span and ROE at 12.3%. Ahead of its 80th anniversary in October 2025, the open questions are the ones a long-tenured chief executive leaves behind — how far a portfolio still weighted to office environments can be diversified and made more profitable, and who succeeds him.