10.01.1964 - 17.04.2021 (57 years) (Tokyo, Japan)
Osamu Kobayashi is the name of: Osamu Kobayashi (animation director) (born 1945), animation director and founder of Ajia-do Animation Works Osamu Kobayashi (illustrator) (1964–2021), director of BECK: Mongolian Chop Squad and Paradise Kiss Osamu Kobayashi (voice actor) (1934–2011), Japanese voice actor