Kokudaka in the context of "Satsuma Domain"

Aizu Domain (会津藩, Aizu-han) was a domain of the Tokugawa Shogunate of Japan during the Edo period from 1601 to 1871.

The Aizu Domain was based at Tsuruga Castle in Mutsu Province, the core of the modern city of Aizuwakamatsu, located in the Tōhoku region of the island of Honshu. The Aizu Domain was ruled for most of its existence by the shinpan daimyō of the Aizu-Matsudaira clan, a local cadet branch of the ruling Tokugawa clan, but was briefly ruled by the tozama daimyō of the Gamō and Katō clans. The Aizu Domain was assessed under the Kokudaka system with a peak value of 919,000 koku, but this was reduced to 230,000 koku. The Aizu Domain was dissolved in the abolition of the han system in 1871 by the Meiji government and its territory was absorbed into Fukushima Prefecture, covering much of the traditional region of Aizu.

The Chōshū Domain (長州藩, Chōshū-han), also known as the Hagi Domain (萩藩, Hagi-han), was a domain (han) of the Tokugawa Shogunate of Japan during the Edo period from 1600 to 1871.

The Chōshū Domain was based at Hagi Castle in Nagato Province, in the modern city of Hagi, located in the Chūgoku region of the island of Honshu. The Chōshū Domain was ruled for its existence by the tozama daimyō of the Mōri, whose branches also ruled the neighboring Chōfu and Kiyosue domains and was assessed under the Kokudaka system with peak value of 369,000 koku. The Chōshū Domain was the most prominent anti-Tokugawa domain and formed the Satchō Alliance with the rival Satsuma Domain during the Meiji Restoration, becoming instrumental in the establishment of the Empire of Japan and the Meiji oligarchy. The Chōshū Domain was dissolved in the abolition of the han system in 1871 by the Meiji government and its territory was absorbed into Yamaguchi Prefecture.

The Kaga Domain (加賀藩, Kaga-han), also known as the Kanazawa Domain (金沢藩, Kanazawa-han), was a domain of the Tokugawa Shogunate of Japan during the Edo period from 1583 to 1871.

The Kaga Domain was based at Kanazawa Castle in Kaga Province, in the modern city of Kanazawa, located in the Chūbu region of the island of Honshu. The Kaga Domain was ruled for its existence by the tozama daimyō of the Maeda, and covered most of Kaga Province and Etchū Province and all of Noto Province in the Hokuriku region. The Kaga Domain had an assessed kokudaka of over one million koku, making it by far the largest domain of the Tokugawa shogunate. The Kaga Domain was dissolved in the abolition of the han system in 1871 by the Meiji government and its territory was absorbed into Ishikawa Prefecture and Toyama Prefecture.

The Ryukyu Domain (琉球藩, Ryūkyū han) was a short-lived domain of the Empire of Japan, lasting from 1872 to 1879, and simultaneously a tributary state of the Qing Empire, until 1875, before being fully incorporated into Japan as the current Okinawa Prefecture and other islands at the Pacific edge of the East China Sea.

When the domain was created in 1872, Japan's feudal han system had developed in unique ways. The domain was a political and economic abstraction based on periodic cadastral surveys and projected agricultural yields. In other words, the domain was defined in terms of kokudaka, not land area. This was different from the feudalism of the West.

The Fukui Domain (福井藩, Fukui-han), also known as the Echizen Domain (越前藩, Echizen-han), was a domain (han) of the Tokugawa Shogunate of Japan during the Edo period from 1601 to 1871.

The Fukui Domain was based at Fukui Castle in Echizen Province, the core of the modern city of Fukui, located in the Chūbu region of the island of Honshu. The Fukui Domain was founded by Yūki Hideyasu, the son of shōgun Tokugawa Ieyasu, and was ruled for all of its existence by the shinpan daimyō of the Matsudaira clan. The Fukui Domain was assessed under the Kokudaka system and its value peaked at 680,000 koku. The Fukui Domain was dissolved in the abolition of the han system in 1871 after the Meiji Restoration and its territory was absorbed into Fukui Prefecture.

The Maeda clan (前田氏, Maeda-shi) was a Japanese samurai clan who occupied most of the Hokuriku region of central Honshū from the end of the Sengoku period through the Meiji Restoration of 1868. The Maeda claimed descent from the Sugawara clan through Sugawara no Kiyotomo and Sugawara no Michizane in the eighth and ninth centuries; however, the line of descent is uncertain. The Maeda rose to prominence as daimyō of Kaga Domain under the Edo period Tokugawa shogunate, which was second only to the Tokugawa clan in kokudaka (land value).