Masato Katō
Japanese screenwriter.
Black Market Emperor: Silver and Gold
(Writer)
Climber's High
(Screenplay)
Molester Diary: A Man Who Kept Stroking Ass 6
(Screenplay)
Waka okusama no nama shitagi
(Screenplay)
Molester Diary: A Man Who Kept Stroking Ass 5
(Screenplay)
Newaza Gal: Straight From Behind
(Screenplay)
SM kyoshitsu: shikkin
(Screenplay)
Aido ningyō: Ikasete
(Screenplay)
Hatsujô musume: Guri-guri asobi
(Screenplay)
What the Snow Brings
(Screenplay)
Kyûkyoku onanie: Yume jigoku
(Screenplay)
Davo
(Screenplay)
The Broken Commandment
(Screenplay)
Tōsatsu mania: Furaidē no on'na
(Screenplay)
Tenchi: The Samurai Astronomer
(Writer)
Uno Koichiro no momosaguri
(Screenplay)
Debauchery: Salome's Lips
(Screenplay)
A Lone Scalpel
(Screenplay)
The Devil's Messenger DEATH MESSENGER
(Screenplay)
Completed Like a Beast
(Screenplay)
Run the Beast
(Screenplay)
Otoko Michi 3
(Screenplay)
Otoko Michi
(Screenplay)
Molester Diary: A Man Who Kept Stroking Ass
(Writer)
Scratched License
(Screenplay)
Molester Diary: A Man Who Kept Stroking Ass 2
(Screenplay)
Molester Diary: A Man Who Kept Stroking Ass 4
(Screenplay)
Heisei Zankeiden: Gaido is Killed!
(Screenplay)
Heisei Zankeiden: Battered Slash!
(Screenplay)
Heisei Gokudoden Yasha Tears!
(Screenplay)
Heisei Gokudoden Ashura slashes!
(Screenplay)
Nobody's Perfect
(Writer)
Side Job
(Screenplay)
800 Two Lap Runners
(Screenplay)
Everest: The Summit of the Gods
(Screenplay)
Forever with You
(Screenplay)
Women in Heat Behind Bars
(Screenplay)
Bushido
(Screenplay)
Gerende ga tokeru hodo koishitai
(Screenplay)
Let's Shoot Ridiculously
(Screenplay)
Shin Virgin Boys Story: Hong Kong Virgin Boy
(Writer)
Japan Sinks
(Screenplay)
Midnight Bus
(Screenplay)
Locomotive Teacher
(Screenplay)
Sea of Revival
(Writer)
Molester Diary: A Man Who Kept Stroking Ass 5
(Screenplay)
Sex Man'yôshû: shabon-dama densetsu
(Screenplay)
Megumi Kiyosato: Wet Your Heart
(Screenplay)
Mitabi no kaikyô
(Screenplay)
A Chair on the Plains
(Screenplay)
High School Girl's Friend
(Writer)
Kiyoshi juku onna
(Screenplay)
Akai kinryōku: haado koa no yoru
(Screenplay)
Nurse Girls' Dorm: Shamed Angel
(Screenplay)
Okite
(Screenplay)
XX: Graceful Beautiful Beast
(Screenplay)
G-Men
(Screenplay)
新・痴漢日記2
(Screenplay)
Portrait of the Wind
(Writer)
The Lightning Tree
(Screenplay)
No Matter What, I Love You
(Screenplay)
The Ultimate Gourmet: Women's Body Gourmet Club
(Screenplay)
Heavy sex '87: Kando ryôkô
(Screenplay)
Cape Nostalgia
(Writer)
Shinpei: Uta Koso Subete
(Writer)
Hibana: Spark
(Script Supervisor)
Hibana: Spark
(Screenplay)