Aichi Prefecture
Aichi Prefecture sits near the center of Honshu, Japan's main island. It faces Ise Bay and Mikawa Bay to the south. The region spans approximately 5,153 square kilometers from east to west and north to south. This area accounts for about 1.36% of Japan's total surface land. Chausuyama rises as the highest point at 924 meters above sea level. The western part holds Nagoya, which is Japan's third largest city. Its suburbs stretch outward into dense urban sprawl. The eastern side remains less populated but still hosts major industrial centers. Thirty-eight cities exist within the prefecture boundaries today. A population count reached 7,461,111 people in recent records. The gender split stood at 50.03% male and 49.97% female as of 2001. Nearly 2% of residents held foreign nationality status that same year. Age distribution showed a significant portion between 20 and 29 years old. That group made up 15.23% of the total population. Natural parks cover 23% of the total land area. These include Aichi Kōgen, Hida-Kisogawa, Mikawa Wan, and Tenryū-Okumikawa Quasi-National Parks.
The region originally divided into two provinces named Owari and Mikawa. After the Meiji Restoration, these areas united into a single entity. In 1871, the han system abolished traditional domains. Owari became Nagoya Prefecture except for the Chita Peninsula. Mikawa combined with the Chita Peninsula to form Nukata Prefecture. April 1872 saw Nagoya Prefecture rename itself Aichi Prefecture. November 27 of that same year merged it with Nukata Prefecture. The government now operates from the Aichi Prefectural Government Office in Nagoya. This building stands on the site of the old capital of Owari. Law enforcement has been handled by the Aichi Prefectural Police since 1871. The Expo 2005 World Exposition took place in Seto and Nagakute. An ancient poem describes Ayuchi flats where cranes called out to Sakurada. Fujimae tidal flat remains as a protected area today. It represents the last remnant of the earlier Ayuchi-gata wetlands. An Aichi Station once existed on the Kansai Line between Nagoya and Hatta stations. Its role eventually transferred to Sasashima-raibu Station on the Aonami Line.
Gross domestic product reached second place among all Japanese prefectures in 2018. Shipment value of manufactured goods claimed first place nationwide that same year. Annual product sales ranked third largest across Japan in 2019. Agricultural output held eighth position nationally during 2018. Toyota Motor Corporation headquarters sits within the city bearing its name. Companies like Brother Industries, Ltd operate from Anjō. Denso Corporation maintains operations in Kariya. Makita Corporation produces tools from Anjō. Sumitomo Riko operates plants in Komaki. Fuji Heavy Industries runs manufacturing facilities here. Mitsubishi Motors maintains branch offices throughout the region. Pfizer, Sony, Suzuki, Bodycote, and Volkswagen Group also operate plants or branch offices in Aichi. The industrial structure balances well across multiple sectors. Aerospace industry thrives alongside automotive production. Ceramics Industry and Steel Alloy steel Industry contribute significantly. Nagoya Central Japan Railway Company manages rail transport infrastructure. Eisaku Noro Company operates from Ichinomiya. Kanesue Corporation bases itself in Ichinomiya. Matsuzakaya stores function from central Nagoya locations. Mizkan Corporation runs operations out of Handa. Nagoya Railroad serves the local transit network.
Chubu Centrair International Airport stands on an artificial island off the coast. It connects passengers to destinations worldwide through modern aviation systems. Nagoya Station serves as a major hub for regional travel. Toyohashi Station handles significant passenger traffic in eastern areas. Komaki Junction facilitates transfers between different rail lines. The Tokaido Shinkansen bullet train line passes directly through the prefecture. JR Central operates the main railway services including the Chūō Main Line. Meitetsu runs the Nagoya Line and Inuyama Line. The Nagoya Municipal Subway includes Higashiyama Line and Meijo Line. Linimo people movers connect suburban communities efficiently. Expressways like the Chuo Expressway link distant cities quickly. Route 19 travels from Nagoya to Kasugai then Tajimi and Nagano. Route 23 extends from Ise-Matsuzaka-Suzuka-Yokkaichi-Nagoya-Toyoake-Chiryu-Gamagori-Toyohashi. Mikawa Port focuses mainly on automobile and car parts export activities. Nagoya Port functions as an international container hub with ferry routes to Sendai and Tomakomai, Hokkaido. Kinuura Port serves Handa and Hekinan municipalities. The Aonami Line provides local transit options within urban centers.
Meiji Mura open-air architectural museum preserves historic buildings from Japan's Meiji and Taishō periods. It houses the reconstructed lobby of Frank Lloyd Wright's old Imperial Hotel. That hotel originally stood in Tokyo from 1923 until 1967. Tourists visit the monkey park located in Inuyama daily. Castles exist in Nagoya, Okazaki, Toyohashi, and Inuyama for visitors to explore. Himakajima Beach offers swimming opportunities along the coastline. Shinojima Beach attracts families seeking coastal recreation. Akabane Beach in Tahara draws surfers and sunbathers. Utsumi Beach completes the list of wonderful beaches available here. Owari Tsushima Tenno Matsuri festival occurs annually in Aisai and Tsushima. Inuyama Festival celebrates local traditions each year. Kamezaki Shiohi Festival takes place in Handa. Chiryu Festival honors community history in Chiryū. Sunari Festival happens in Ama District Kanie. UNESCO Intangible Cultural Heritage status protects certain traditional practices. Toyota Commemorative Museum of Industry and Technology showcases manufacturing history. SCMaglev and Railway Park educates visitors about train technology. Daiju-ji temple stands as a spiritual landmark in the region. Twin Arch 138 Tower rises within Kiso River Park in Ichinomiya.
Takahiro Sakurai born in 1974 works as Japanese actor and narrator. Syoh Yoshida born in 1984 creates visual art pieces professionally. Yuki Yamada actor born in 1990 appears on screen regularly. Yoshiaki Katayama racing driver born in 1993 competes internationally. Tatsuya Kataoka racing driver born in 1975 drives race cars. Haruna Onno lead vocals and rhythm guitarist for rock band Scandal performs concerts. Mami Sasazaki lead guitar and vocalist for rock band Scandal plays music. Suzuki Ichiro professional baseball player won two World Baseball Classic titles. He entered National Baseball Hall of Fame later in life. Akira Toriyama manga artist and character designer lived from 1955 to 2024. He created famous characters from Kiyosu city. Koji Kondo composer and pianist born in 1961 writes video game soundtracks for Nintendo. Kazuchika Okada professional wrestler from Anjō born in 1987 wrestles matches. Aoi Morikawa actress and model born in 1995 acts in films. Sato Keigo singer member of JO1 group born in 1998 performs songs. Kimata Syoya singer dancer member of INI group born in 2000 dances on stage. Sakurai Miu singer member of Me:I group born in 2002 sings live. Maria Makino idol singer member of Morning Musume entertains fans. Mei Ehara Japanese singer-songwriter filmmaker designer and artist creates diverse works.
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Common questions
Where is Aichi Prefecture located in Japan?
Aichi Prefecture sits near the center of Honshu, Japan's main island. It faces Ise Bay and Mikawa Bay to the south.
When did Aichi Prefecture receive its current name?
April 1872 saw Nagoya Prefecture rename itself Aichi Prefecture. November 27 of that same year merged it with Nukata Prefecture.
What is the population count for Aichi Prefecture as of recent records?
A population count reached 7,461,111 people in recent records. The gender split stood at 50.03% male and 49.97% female as of 2001.
Which major companies operate headquarters or plants within Aichi Prefecture?
Toyota Motor Corporation headquarters sits within the city bearing its name. Companies like Brother Industries, Ltd operate from Anjō and Denso Corporation maintains operations in Kariya.
How many cities exist within the boundaries of Aichi Prefecture today?
Thirty-eight cities exist within the prefecture boundaries today. This area accounts for about 1.36% of Japan's total surface land.