Production
Keiichi Kosaka
JA cinema · 2 credits
Also known as 小坂恵一
Known for
Filmography
Patlabor WXIII the Movie
JA · 20026.6
Executive Producer
Noctiluca
JA · 19976.0
Producer
Production
JA cinema · 2 credits
Also known as 小坂恵一
Patlabor WXIII the Movie
Executive Producer
Noctiluca
Producer