Kiyoshi Murayama was founded in 2023. The first app was launched in February 16, 2023 and they have 12 iOS apps in October 2025
Kiyoshi Murayama is a publisher of じぶんメモ - 自分だけのテンプレート型で効率的にメモしよう app and other apps in Education, Lifestyle, Productivity categories.