Osaka Prefecture is Japan's second-smallest region, yet it remains an industrial powerhouse.
In short: While Osaka Prefecture is the second-smallest prefecture by land area, it is the third-most populous and serves as the heart of the massive Keihanshin metropolitan area. Known for its unique urban designation and dense manufacturing base, this region balances historical roots with a relentless drive for economic and structural reform.
Created on June 21, 1868, at the dawn of the Meiji era, Osaka Prefecture occupies a unique position in Japan. It is one of only two prefectures designated as an 'urban prefecture' (fu), a status it shares with Kyoto. Though it was once the smallest prefecture in the nation, the construction of the artificial island for Kansai International Airport expanded its landmass, allowing it to surpass Kagawa Prefecture in size. Despite this expansion, it remains highly compact, with a population density second only to Tokyo.
The prefecture's economy is defined by a dual nature. While it hosts global electronics giants like Panasonic and Sharp, the backbone of its productivity is its vast network of Small and Medium Enterprises (SMEs). In 2006, these businesses accounted for 99.6% of all firms in the prefecture and contributed 65.4% of its total manufactured output—a rate significantly higher than that of Tokyo. This industrial spirit is exemplified by projects like Astro-Technology SOHLA, a collaborative effort among Higashiosaka-based SMEs that successfully launched an artificial satellite with support from JAXA.
Political life in Osaka has been marked by a long-running, contentious debate over the 'Osaka Metropolis' plan. Championed by former governor Tōru Hashimoto and the Osaka Restoration Association, the proposal sought to merge the City of Osaka into a new metropolitan structure. Despite winning significant local support, the plan faced two major setbacks: referendums in 2015 and 2020 were both narrowly defeated by voters. Today, the prefecture continues to function as a vital economic hub, managing 43 municipalities and maintaining its status as a center for heavy industry, pharmaceuticals, and finance.
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Sources
- Summary by Intellect · source: Osaka Prefecture
- Also: Wikidata — Osaka Prefecture · CC0
- Also: Wikidata — Osaka Prefecture University · CC0
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