1909
Yūji Koseki, Japanese composer (died 1989)
Yūji Koseki, Japanese composer (died 1989)
Yūji Koseki, Japanese composer (died 1989)
Yūji Koseki
Japanese composer (1909–1989)
- Born
- 1909
Yūji Koseki was a Japanese ryūkōka, gunka, march, fight song and film score composer. His real name was also Yūji Koseki, but its kanji was 古關 勇治. For his contributions in music to baseball, he was inducted into the Japanese Baseball Hall of Fame in 2024.