Tōkyō Echizen’ya Tazaki Shōten was founded in 1865 and still active today, it specializes in uniform and badges. See https://asiamedals.info/threads/marks-and-labels-of-manufacturers-of-japanese-medals-badges-and-watch-fobs.16816/page-12#post-362915
Marked
多崎 - Tazaki
badge made by tazakishōten
imperial reservist association membership badge
japanese badge marked 多崎
japanese imperial railway association badge
japanese marked badge
military reservist association membership badge
tōkyōechizen’yatazakishōten
帝国在郷軍人会バッジ
帝国在郷軍人会バッジ多崎
帝国在郷軍人会章
東京越前屋多崎序七納