List of Japanese court ranks, positions and hereditary titles

The court ranks of Japan, also known in Japanese as ikai (位階), are indications of an individual's court rank in Japan based on the system of the state. Ikai as a system was the indication of the rank of bureaucrats and officials in countries that inherited (class system).

Source: Wikipedia — List of Japanese court ranks, positions and hereditary titles (CC BY-SA 4.0)