Address	Tokyu Ikejiri Ohashi Building, 2/F Tokyo Tokyo 153 Japan
Employees	-
Website	http://www.tetsujin.ne.jp
Updated	07/08/2019
TETSUJIN, Inc. engages in the operation of karaoke rooms and coffee shops. It operates through the following segments: Karaoke Room Management, Full Service Coffee Shop, CP, and Others. The Karaoke Room Management segment operates karaoke shops under the name 'Karaoke no Tetsujin' and develops contents for karaoke machines.