Locations Japan Japan There have been 10 manufacturers in Japan. History Tools Sega 51 models Taito 35 models Komaya Seisakusho 8 models Sigma 6 models Sankyo Seiki 5 models Universal 4 models Mecatronics, a.k.a. Taito (Brazil), a division of Taito 2 models Mitsuba Sangyo Co., Ltd. 1 model Nihon Goraku-Ki Kabushikigaisha 1 model Nihon Jidou Hanbaiki Kabushikigaisha 1 model