Company history

Morinaga began in 1899, when Taichiro Morinaga opened a tiny two-tsubo (roughly seven-square-metre) workshop in the Akasaka district of Tokyo — the 森永西洋菓子製造所, a Western-confectionery maker. He had spent eleven years in the United States, learning mass-production confectionery in Oakland, near San Francisco, and had come home with the recipes and the machine methods for marshmallows, caramels and biscuits. In Meiji Japan, Western sweets were still costly imports sold to the foreign settlements and grand hotels; almost no one could make them at scale, and that empty middle was the opening Morinaga aimed at. His first products were hand-finished marshmallows stamped with an angel mark, carried to upper-class buyers through Western-liquor importers such as Meidi-ya.

What set Morinaga apart from Japan’s traditional confectioners was that he reproduced the whole American standard process — the ingredient formula and the machinery together — rather than a single recipe. He put nutrition into what had been mere indulgence and set out to mass-produce affordable “sweets for children.” The firm incorporated in 1910 and took the name Morinaga & Co. in 1912, and in 1914 it launched Milk Caramel in a pocket-sized yellow box — twenty pieces for ten sen — sold everywhere from penny-candy shops to department stores. Milk chocolate followed in 1918, and through the 1920s Morinaga added factories, its own sales companies and even candy stores, becoming, alongside Meiji, one of the two great names of prewar Japanese confectionery.

That prewar business was then dismantled from above. As war tightened the supply of sugar, cocoa and dairy, the government pushed confectioners to convert from indulgence goods to foodstuffs; Morinaga absorbed affiliated dairy and food companies and, in 1943, was forced to rename itself Morinaga Foods Industry. Its lines turned to hardtack, powdered milk and ration foods, and most of its branded sweets went dormant. The founder had died in 1937; air raids damaged the factories and stocks ran dry. The company that had brought American confectionery to Japan reached 1945 with its name and its trade rewritten by the state.

1949 was the year Morinaga narrowed itself back to sweets. In a matter of months it spun off its dairy operations as a separate company, Morinaga Milk, relisted its shares on the Tokyo, Osaka and Nagoya exchanges, separated its trading arm, and restored the name Morinaga & Co. The wartime conglomerate — dairy, rations, brewing — was deliberately pared down so that the company’s resources pointed at confectionery once more.

On that focused base Morinaga did the thing it does best: it built brands meant to last. Through the 1950s and 1960s it rolled out one long-life staple after another — Hi-Crown chocolate in 1953, Chocoball in 1957, Choco Monaka in 1967, Angel Pie in 1968 — products still on shelves decades later, earning steadily without depending on the hit-or-miss of new launches. A 1965 joint venture with America’s General Mills brought breakfast cereals and potato snacks into Japan, extending the confectionery core into its neighbouring aisles.

The period also delivered the company’s hardest lesson about its own brand. In 1955 the Morinaga Arsenic Milk poisoning — arsenic contamination in powdered milk made by the now-separate dairy company — sickened more than thirteen thousand infants and killed over a hundred. Morinaga & Co. had spun the dairy off six years earlier, but to shoppers the Morinaga name covered both milk and sweets, and the confectionery side met boycotts and a long shadow over the brand equity it had spent half a century building. The lesson — that a business run on enduring brands rests entirely on the quality behind them — stayed with the company through the decades of relief and compensation that followed.

By the 1980s the model was complete — and so was its ceiling. Morinaga refreshed its ageing plants (a new Oyama factory opened in 1987) and rode the bubble economy’s expanding sweet tooth, but its business now ran on defending long-life brands in a home market that was topping out. As the 1990s wore on, the cost of imported cocoa and sugar swung against it and domestic confectionery demand plateaued, exposing the limits of a strategy built on riding brands it already had.

It was in this maturing period that Morinaga, almost inadvertently, planted its next pillar. In 1994 it launched ウイダーinゼリー — in-jelly, a squeeze-pouch supplement drink licensed from America’s Weider — as a small line for athletes. In its first year it sold on the order of a few hundred million yen, less than half a percent of company sales: a minor novelty inside the confectionery business, and, true to Morinaga’s founding habit, another proven American formula brought home under a Morinaga brand.

No one at the time read it as a successor to the sweets. It was pitched as one more functional brand within confectionery, meant to extend the postwar model rather than replace it. That the pouch would take more than a decade to matter — and would eventually carry the company toward health foods — was not something anyone forecast in the 1990s. The seed was in the ground; the harvest was still far off.

In the 2000s the two curves crossed. The domestic sweets market shrank with a falling birthrate and a turn toward health, pressing on caramels and biscuits, while in-jelly — the pouch launched almost as an afterthought — kept climbing: past $86.3M (¥10bn) a year in 2003, and on toward twice that by the early 2010s. What had been a rounding error became the growth engine that offset the confectionery decline, and Morinaga began, in effect, remaking itself from a sweets maker into a health-foods company.

Morinaga also finally pushed its brands abroad. It set up Morinaga America and acquired the cookie chain Aunt Stella’s in 2008, added subsidiaries across China, the United States and Southeast Asia through the 2010s, and moved to the Tokyo exchange’s new Prime market in 2022. Some of its oldest sweets travelled on their own: Hi-Chew, the chewy candy, built a cult following among American baseball players and fans, and the Ramune candy later found a second life online — proof that a century-old brand could still catch on abroad, even as Morinaga’s overseas sales stayed near a tenth of the total, behind larger rivals.

Alongside the strategy shift came a capital one. Moving to the Prime market in 2022, Morinaga sold down some $167.5M (¥22bn) of long-held cross-shareholdings and rebuilt its board — seven outside directors and four women among seventeen, drawing in executives from Panasonic, Kao and other industries to put outside eyes on a confectioner’s decisions. A company that had defended itself with long-life brands was now reworking its capital and its boardroom. The open question is the one its history keeps posing: how far the in-jelly line, and the push overseas, can raise the health-foods and international share before the mature home market and record cocoa prices catch up.