From engines to farm machinery (1947)

Redeploying a casting-and-engine base into a new industry

The heart of this move was not a leap into an unrelated business but the redeployment of assets Kubota already held. Wartime mass production of small engines at the Sakai plant had left it with capacity and know-how it could turn to civilian use, and the 1947 conversion of that engine line into cultivators dropped the company into agriculture at the exact moment postwar food shortage and land reform were multiplying owner-farmers and their purchasing power. The casting and materials heritage that ran back to the founding water pipe gave Kubota’s equipment a reliability that won farmers’ trust from the outset. Diversification worked here because it moved along the grain of what the company could already make — the same reason its 1919 detour into automobiles had failed.

What began as a use for idle engine capacity became, within two decades, the company’s spine. When the 1961 Agricultural Basic Law and the structural-improvement program pushed rice farming to mechanize, Kubota met the wave through the nationwide farm-cooperative network and let farm machinery overtake the founding pipe business as its largest segment by 1965. The decision to enter agriculture on the strength of an existing engine and casting base — rather than to chase a fashionable new field — is the pattern that would repeat when Kubota next carried that same competence overseas.