Often paired with writing veteran Hiroshi Kashiwabara, Wataru Mimura is generally regarded as a pretty mediocre writer, but he still found a prominent career at Toho after winning a Sanrio Screenwriter Award in 1982 and scripting the successful Godzilla vs. Mechagodzilla II in 1993. Mimura was also awarded the job of writing up Toho's Yamato Takeru (1994) and the film's sequel, which was never made.

Writer Toho Filmography
Godzilla vs. Mechagodzilla II (1993)
Yamato Takeru (1994)
Godzilla 2000: Millennium (1999)
Godzilla vs. Megaguirus (2000)
Godzilla Against Mechagodzilla (2002)
Godzilla: Final Wars (2004)