Quick answer — Yuuho Taniuchi worked on Attack on Titan Season 3 Part 2 (Art Design), Attack on Titan Season 3 (Art Design), Attack on Titan Season 2 (Art Design) and 28 more anime.
Yuuho Taniuchi worked on Attack on Titan Season 3 Part 2 (Art Design), Attack on Titan Season 3 (Art Design), Attack on Titan Season 2 (Art Design), SPY x FAMILY (Art Design), Non Non Biyori Vacation (Art Design), SPY x FAMILY Cour 2 (Art Design), Non Non Biyori (Art Design), Attack on Titan: Lost Girls (Art Design) and 23 more.