Koichi Sakamoto

is a Japanese director and producer who is best known for his works on the more recent Kamen Rider Series, after having worked on and then , as well as ever since 2009.
==Directing credits==
===TV Series===
*Kamen Rider W - 6 episodes (2010)
**Episode 21: The T Returns/A Melody Not Intended for Women
**Episode 22: The T Returns/The Man Who Cannot Die
**Episode 27: The D Was Watching/The Transparent Magical Lady
**Episode 28: The D Was Watching/Twin Maximum Suicide
**Episode 43: The O Chain/The Aged Detective
**Episode 44: The O Chain/Shroud's Confession
*Kamen Rider Fourze - 12 episodes (2011-2012)
**Episode 1: Youthful Transformation
**Episode 2: Space Superiority
**Episode 3: Queen Election
**Episode 4: Changing Illusion, Secret Maneuver
**Episode 21: Mislead Course
**Episode 22: True Self Dismissal
**Episode 29: Junior Silence
**Episode 30: Senior, Useless
**Episode 31: Subaruboshi Kingdom
**Episode 32: Super Space Sword
**Episode 47: Parting Friends
**Episode 48: Final Episode: Youthful Galaxy
*Kamen Rider Ghost - 5 episodes (2016)
**Episode 29: Second Coming! Ordeal of the Escape King!
**Episode 30: Forever! Cries of the Heart!
**Episode 36: Furious! Idol's Declaration!
**Episode 37: Learn! All the Ways!
**Episode 38: Resurrection! Hero's Soul!
*Kamen Rider Ex-Aid - 2 episodes (2016)
**Episode 3: BANG, That Jerk is Coming!
**Episode 4: An Operation Called Dash!
*Kamen Rider Zi-O - 2 episodes (2018)
**Episode 5: Switch On! 2011
**Episode 6: 555・913・2003
*Kamen Rider Saber (2020-2021) - 7 episodes
**Episode 9: Chapter 9: Overlap, the Swordsman's Timbre.
**Episode 10: Chapter 10: Crossing Swords, and Crossing Feelings.
**Episode 15: Chapter 15: Beyond The Resolution, and Beyond.
**Episode 16: Chapter 16: Saving the World, A Ray of Light.
**Episode 27: Chapter 27: Sorrow, Turn It Into a Smile.
**Episode 28: Chapter 28: Writing the Past, Drawing the Future.
**Episode 29: Chapter 29: At That Moment, the Swordsman Made His Move.
*Kamen Rider Revice (2021-2022) - 5 episodes
**Episode 9: Runaway Kagero! Igarashi Brothers... Collapse!?
**Episode 10: Older and Younger Brother, the Heart That Believes
**Episode 19: Demons' Warning, Hiromi's Siege!?
**Episode 20: Ruthless and Temporary, The Price of Transformation
**Episode 21: Lay Down My Life, Entrust My Feelings
*Kamen Rider Geats (2022-2023) - 7 episodes
**Episode 13: Conspiracy IV: Recapture the Driver!
**Episode 14: Conspiracy V: Glare of Anger
**Episode 15: Conspiracy VI: Kamen Rider Qualifications
**Episode 27: Lamentation III: A Fun Sengoku Game♡
**Episode 28: Lamentation IV: Bonding LaserBoost!
**Episode 41: Genesis III: The Jet-Black Shogun
**Episode 42: Genesis IV: Completion of the Goddess, Blade of Darkness
*Kamen Rider Gotchard (2024) - 4 episodes
**Episode 32: The Great King Appears! The Dolls' Dilemma
**Episode 33: Legend Rider? 100 Years Too Early!
**Episode 40: Evil Descends! The Thrice-Greatest Dark Kings
**Episode 41: Trace of God, Grace of Rainbow!
===Movies===
*Kamen Rider W Forever: A to Z/The Gaia Memories of Fate (2010)
*Kamen Rider W Returns (2011)
*Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max (2011)
*Kamen Rider Fourze the Movie: Everyone, It's Space Time! (2012)
*Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum (2012)
*Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Riders (2016)
*Kamen Rider Revice: Battle Familia (2022)
*Revice Forward: Kamen Rider Live & Evil & Demons (2023)
*Kamen Rider Geats: Jyamato Awaking (2024)
===Web series===
*Kamen Rider Saber Spin-off: Swordsmen Chronicles (2020)
*Kamen Rider Saber × Ghost (2021)
*Kamen Rider Specter × Blades (2021)
*Revice Legacy: Kamen Rider Vail (2022)
*Kamen Rider Revice Movie Spin-Off Delivered Drama: Birth of Chimera (2022)
*Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix (2022)
*Geats Extra: Kamen Rider PunkJack (2023)
*Geats Extra: Kamen Rider Tycoon meets Kamen Rider Shinobi (2023)
*Geats Extra: Kamen Rider Gazer (2024)
===Blu-ray Mini series===
*Sword of Logos Saga (2021)
==External links==
* at 
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Category:Directors