Katsuhiko Takayama (高山 カツヒコ) is a screenwriter. He is a member of the Writers Guild of Japan. His real name and old name is Katsuhiko Takayama (高山 克彦).
Luger Code 1951
(Screenplay)
Kishin Houkou Demonbane
(Screenplay)
Zegapain STA
(Screenplay)
Zegapain ADP
(Screenplay)
Aldnoah.Zero (Re+)
(Writer)
Aldnoah.Zero (Re+)
(Series Composition)
Those Science Freaks
(Screenstory)
Big Order
(Series Composition)
Aldnoah.Zero
(Writer)
Ange Vierge
(Script)
Aldnoah.Zero
(Script)
Ange Vierge
(Writer)
Upotte!!
(Screenplay)
Dusk Maiden of Amnesia
(Screenplay)
Ga-Rei-Zero
(Writer)
Boku no Pico
(Writer)
Tokyo ESP
(Co-Writer)
Two Car
(Series Composition)
Big Order
(Writer)
Aldnoah.Zero
(Series Composition)
The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
(Series Composition)
Katte ni Kaizou
(Screenplay)
Magia Record: Puella Magi Madoka Magica Side Story
(Writer)
Magia Record: Puella Magi Madoka Magica Side Story
(Series Composition)
My Teen Romantic Comedy SNAFU
(Writer)
Ange Vierge
(Series Composition)
Dusk Maiden of Amnesia
(Series Composition)
Baka and Test: Summon the Beasts
(Series Composition)
Katte ni Kaizou
(Series Composition)
And Yet the Town Moves
(Series Composition)
The Future Diary
(Series Composition)
Those Science Freaks
(Writer)
Fullmetal Alchemist
(Writer)
STAR☆jewel
(Writer)
Technoroid OVERMIND
(Writer)
OVERTAKE!
(Technical Supervisor)
Protocol: Rain
(Series Composition)
The Weakest Tamer Began a Journey to Pick Up Trash
(Series Composition)
Triage X
(Writer)
Sayonara Zetsubou Sensei
(Writer)
Rin-ne
(Writer)
Cat Planet Cuties
(Writer)
Love Hina
(Writer)
Looking Up at the Half-Moon
(Series Composition)
Stella Women's Academy, High School Division Class C3
(Writer)
The Future Diary
(Writer)
Ef: A Tale Of Memories & Melodies
(Writer)
Castle Town Dandelion
(Writer)
Looking Up at the Half-Moon
(Writer)
Ef: A Tale Of Memories & Melodies
(Series Composition)
Protocol: Rain
(Writer)
The Weakest Tamer Began a Journey to Pick Up Trash
(Writer)
Miss Kuroitsu From the Monster Development Department
(Series Composition)
I'm the Evil Lord of an Intergalactic Empire!
(Series Composition)
Love, Election, & Chocolate
(Series Composition)
Love, Election, & Chocolate
(Writer)
Demon Lord, Retry!
(Series Composition)
Demon Lord, Retry!
(Writer)
A Misanthrope Teaches a Class for Demi-Humans
(Series Composition)
Big Order
(Screenplay)
Two Car
(Screenplay)
Kid Icarus Anime
(Writer)