In the Edo period, Tōzen-ji was considered the family temple of various clans, including the Date clan of Sendai, the Ikeda clan of Omi province, the Inaba clan of Usuki Domain in Bungo province, the Suwo of Shinshu, the Tamura of Ichinoseki, and the Mori clan of Saeki in Bungo.
Tozen |
In Japan, employees of the Tokyo branch of the PNB are represented by the union Tozen.
Tozen has a number of local unions at different workplaces, including: The Japan Times, Linguaphone, Philippine National Bank, Syndicat des Employés de l’Institut franco-japonais, Lyceé franco-japonais, Sophia University, Gaba, Japan College of Foreign Languages, Shibaura Institute of Technology, and Simul Academy.