Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Death by Hanging | 1968 | |
| Writer | Heidi geht nach Frankfurt | 1974 | |
| Writer | 日本春歌考 | 1967 | |
| Writer | Ultraman | 1967 | |
| Writer | The Ceremony | 1971 | |
| Writer | Diary of a Shinjuku Thief | 1969 | |
| Writer | The Man Who Left His Will on Film | 1970 |