Katsumi Okamoto

Inspector Muta's Incident Files: Yokohama to Kushiro Field. The Mystery of the Triple Murder That Only Marimo Knows.

2001 · Movie · Screenplay

Destination Station Series - Homicide Assignment

2001 · Movie · Screenplay

Tattooed Kin-san vs Miss Ninja Thief

1997 · TV · Writer · 2 ep

Asami Mitsuhiko Mysteries

1987 · TV · Writer · 8 ep

Danchizuma no sakebi

1983 · Movie · Screenplay

Furuya Ikkou's Great Detective Kindaichi Kousuke Series

1983 · TV · Screenplay, Writer · 3 ep

傑作推理劇場 不安な階段

1982 · Movie · Screenplay

Prime Minister of Yuhigaoka

1978 · TV · Writer · 40 ep

Yokomizo Seishi Series

1977 · TV · Screenplay · 4 ep

30,000 Miles Under the Sea

1970 · Movie · Screenplay

Red Blooded Eleven

1970 · TV · Writer · 1 ep