Production Credits
Masahiko Maruyama has 16 production credits.Visual Effects
Credited for Key Animation in 15 shows - Lupin the Third, Bleach, Hellsing Ultimate, Naruto Shippūden, Blade, Hunter x Hunter, NARUTO Spin-Off: Rock Lee & His Ninja Pals, JoJo's Bizarre Adventure, Parasyte -the maxim-, Go! Princess PreCure, Made In Abyss, A Place Further Than the Universe, Healin' Good♡Pretty Cure: GoGo! Big Transformation! The Town of Dreams, Digimon Ghost Game and Bibliophile Princess.
Sound
Credited for Music in 1 show - Highschool Baseball Ninja.