Companii

King Records

Kitty Film

Knack Productions

Kodansha

Konami

Konami Digital Entertainment

Kotobukiya

Kyoto Animation

LIDENFILMS

LIONA

LandQ studios

Lantis

Lay-duce

Lesprit

M.S.C

MADHOUSE

MAPPA

MOZU STUDIOS

MUSE

Madman Entertainment

Magic Bus

Magic Capsule

Maiden Japan

Mainichi Broadcasting System

Manga Entertainment

Manglobe

Marubeni

Marvelous

Marvelous Entertainment

Marvelous Interactive

Media Blasters

Media Factory

MediaNet

Mellow Head

Memory-Tech

Micro House

Micro Magazine Sha

Mixi

Monster's Egg

Motion Magic

Movic

Mushi Production

NAS

NBCUniversal Entertainment Japan

NHK

NHK Enterprises

NK Animation

NOKID