Shinsuke (written: 真介, 真輔, 真佑, 信介, 信亮, 伸介, 晋介, 晋輔, 紳介, 紳助, 晋丞, 進介 or 慎介) is a masculine Japanese given name. Notable people with the name include: Shinsuke Ashida (芦田 伸介, 1914–1999), Japanese actor B...