Katsuhiko Taguchi (田口 勝彦 Taguchi Katsuhiko?) is a director who worked on the Inazuman tokusatsu series. He is also known as Hisashi Yamazaki (山崎 久 Yamazaki Hisashi?), which is his penname as writer of the same series.
- Inazuman (1973-74)
- Episode 1: Horror of the Neo-Human Race: The Challenge of Bamba!!
- Episode 3: Fantom Hell Beckons the Black Death!
- Episode 9: The Glowing Mold Stalks the Night!!
- Episode 10: Terror of the Carnivorous Gas!!
- Inazuman F (1974)