Actronics / Hanzawa
Animest / Popy
Bandai
Bronza
Casio
Coleco
Cresta
Epoch
Entex
Gakken / Lansay
Game&Time
Liwaco
Mattel
Masudaya (Play&Time)
Mini Arcade
Parker Brothers
Play&Time
POP
Q&Q
Radio Shack
Ronica (see tronica)
Romtec / Eurosonic
Rosy
Takatoku Toys
Tandy
Tiger
Time&Fun
(see Vtech)
Tomy
Tronica
Vtech
Misc
games