No Kaiju (Ultraman 1st)
Timeline for Banpresto (554) Neronga
Scale-down replica of Marusan's kit
Full history
Marusan
Bandai
Kaiyodo
Fuman
Billiken
Paradise
Banpresto
Bandai Spirits
Metalbox
Nankoku Factory
Kits are shown on the timeline when year and origin are filled in.