| Gojira vs. Desutoroia (1995) (AKA "Godzilla vs. Destoroyah") | (Not seen) |
| Gojira VS Mekagojira (1993) (AKA "Godzilla vs. Mechagodzilla") | (Not seen) |
| Mekagojira no gyakushu (1975) (AKA "Terror of Mechagodzilla") | (Not seen) |
| Zatoichi to Yojinbo (1970) (AKA "Zatoichi Meets Yojimbo") | (Not seen) |
| The Snow Woman (1968) | (Not seen) |
| Daimajin (1966) | (Not seen) |
| Furankenshutain no kaiju: Sanda tai Gaira (1966) (AKA "The War of the Gargantuas") | (Not seen) |
| Invasion of Astro-Monster (1965) (AKA "Kaiju daisenso") | (Not seen) |
| Monster of Monsters: Ghidorah (1964) (AKA "San daikaiju: Chikyu saidai no kessen") | (Not seen) |
| Mothra vs. Godzilla (1964) (AKA "Mosura tai Gojira") | (Not seen) |
| Kingu Kongu tai Gojira (1962) (AKA "King Kong vs. Godzilla") | (Not seen) |
| Chikyu Boeigun (1957) (AKA "The Mysterians") | (Not seen) |
| Sora no daikaijû Radon (1956) (AKA "Sora no daikaiju Radon") | (Not seen) |
| Godzilla: King of the Monsters! (1956) | (Not seen) |
| The Burmese Harp (1956) (AKA "Harp of Burma") | (Not seen) |
| Godzilla (1954) | (Not seen) |