Inamura Kubo

...This was used more or less consciously as the power of the Hojo clan grew within the shogunate and friction between the Tokuso and his subordinates and the Gokenin grew, and it is believed that Yasumori Adachi was probably involved. However, after this, the usage of calling the Shogun Kubo became established throughout the Kamakura, Muromachi and Edo Shogunates, and the descendants of Ashikaga Motouji of the Kamakura Shogunate were also called Kanto Kubo and Kamakura Kubo, and after their split, Koga Kubo and Horikoshi Kubo, and their family who went down from Kamakura to Oshu were called Inamura Kubo and Shinokawa Kubo. On the other hand, apart from this, from the late Kamakura period, as the unified control of the land under manors and public lands by the temple and shrine honjo or the jito progressed, the use of the term Kubo to refer to the rulers of such unified manors and public lands began to rapidly increase. ...

*Some of the terminology that refers to "Inamura Kubo" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…これは北条氏の幕府内部での勢力が強大になり，得宗およびその御内人（みうちびと）と御家人との摩擦が強まる過程で，得宗や〈御内〉と将軍とを区別する意図で，多少とも意識的に使われた形跡があり，おそらく安達泰盛の関与があったものと推定される。しかしこののち，鎌倉幕府･室町幕府･江戸幕府を通じて将軍を公方とよぶ用法が定着し，さらに鎌倉府の足利基氏の子孫も関東公方，鎌倉公方，さらにその分裂後は古河公方，堀越公方といわれ，鎌倉から奥州に下ったその一族も稲村公方，篠川公方とよばれた。　一方これとは別に，鎌倉後期以降，荘園･公領の下地に対する寺社本所，あるいは地頭の一円支配が進行するとともに，そうした一円化した荘園･公領の支配者を公方とよぶ用例が急速に増加しはじめる。…

※「稲村公方」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報