Behind the camera
- 2024A Condition Called LoveKey Animation1 ep.
- 2023Undead UnluckKey Animation1 ep.
- 2022Urusei YatsuraKey Animation2 ep.
- 2022Vampire in the GardenKey Animation1 ep.
- 2022Ya Boy Kongming!Key Animation1 ep.
- 2021Farewell, My Dear CramerKey Animation2 ep.
- 2021SHAMAN KINGKey Animation1 ep.
- 2020Talentless NanaAnimation Director1 ep.
- 2020Yu-Gi-Oh! SEVENSKey Animation1 ep.
- 2018ZOMBIE LAND SAGAKey Animation1 ep.
- 2018Hakumei and MikochiAnimation Director, Key Animation2 ep.
- 2017Black CloverKey Animation4 ep.
- 20177O3X Fastest Finger FirstAnimation Director, Key Animation2 ep.
- 2015Seiyu's Life!Animation Director2 ep.
- 2014Baby StepsKey Animation1 ep.
- 2013Gatchaman CrowdsKey Animation1 ep.
- 2013Date A LiveKey Animation1 ep.
- 2012NARUTO Spin-Off: Rock Lee & His Ninja PalsKey Animation8 ep.
- 2010High School of the DeadKey Animation1 ep.
- 2009Fairy TailKey Animation1 ep.
- 2007Blue DragonAnimation Director, Key Animation8 ep.
- 2006Kenichi: The Mightiest DiscipleAnimation Director, Key Animation1 ep.
- 2006Le Chevalier D'EonKey Animation1 ep.
- 2005Black CatKey Animation2 ep.
- 2005Angel HeartAnimation Director1 ep.
- 2004Otogi Zoshi: The Legend of MagatamaKey Animation3 ep.
- 2004PhoenixKey Animation2 ep.
- 2001Captain Tsubasa: Road to 2002Key Animation1 ep.
- 1998Eat-Man '98Key Animation1 ep.
- 1998Master KeatonKey Animation1 ep.
- 1995Street Fighter II: VKey Animation1 ep.
- 1986Spaceship SagittariusAnimation Director11 ep.
- 1977Charlotte In The Young GrassAnimation1 ep.
Also known as: 菅原 浩喜 · Koki Sugiwara · Kouki Sugiwara · Kōki Sugiwara · Kouki Sugawara · Hiroki Sugawara · Kouki Sugahara · Kōki Sugawara · Koki Sugahara