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Photo of Yūji Koseki

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Yūji Koseki

Yūji Koseki was born August 11, 1909 and died August 18, 1989 (aged 80). From Fukushima, Fukushima Prefecture, Japan. Conductor / composer / writer.

Conductor from Japan

  • Fukushima Prefecture
  • conductor
  • composer
  • writer

Yūji Koseki was a conductor, composer and writer, born on August 11, 1909 in Fukushima, Fukushima Prefecture, Japan. Death is recorded on August 18, 1989, at the age of 80. Education on record includes Fukushima Commercial School (old system; now Fukushima Prefectural Fukushima Commercial High School). Listed accolades include Medal with Purple Ribbon (1969), Order of the Sacred Treasure, 3rd class (1979) and Japanese Baseball Hall of Fame (Special Selection) (2023). Yūji Koseki was associated with Tokon Komete and Hanshin Tigers no Uta.

My Take

Most people outside Japan have never heard the name Yuji Koseki, yet if you have ever watched a Japanese baseball game you have heard him. He wrote the anthem of the summer high school tournament at Koshien, the Yomiuri Giants fight song, the Hanshin Tigers song, and Waseda University's own anthem. Writing the battle hymns for teams that hate each other, and having every side adopt them as sacred, is a strange kind of genius. He was born in Fukushima in 1909, educated at a commercial school rather than a conservatory, and died in 1989. Japan gave him the Medal with Purple Ribbon in 1969 and the Order of the Sacred Treasure in 1979, and he was later inducted into the Japanese Baseball Hall of Fame for what his music did for the sport. What strikes me is the anonymity of it. Tens of thousands of people sing his melodies every August without knowing whose hand shaped them. That is not a lesser fame. That is the deepest kind.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

1. Profile

Name (English)
Yūji Koseki
Name (Japanese)
古関裕而
Reading
こせき ゆうじ
Born
August 11, 1909 – August 18, 1989
Origin
Fukushima, Fukushima Prefecture, Japan
Occupation
conductor / composer / writer
Zodiac / Chinese zodiac
Leo / Rooster
Active years
1930 - 1986

2. Background

High school
Fukushima Commercial School (old system; now Fukushima Prefectural Fukushima Commercial High School)

Awards & achievements

  • 1969 Medal with Purple Ribbon
  • 1979 Order of the Sacred Treasure, 3rd class
  • 2023 Japanese Baseball Hall of Fame (Special Selection)

3. Relationships

Spouse
Kinko Koseki

4. Works & records

Works summary

Appearances
387 (1950–1985)
By year (titles with a known year)
1950: 12, 1951: 13, 1952: 7, 1953: 10, 1954: 14, 1955: 7, 1956: 3, 1957: 7, 1958: 4, 1959: 6, 1960: 6, 1961: 8, 1962: 2, 1963: 2, 1964: 3, 1966: 4, 1968: 3, 1969: 1, 1970: 8, 1971: 2, 1972: 1, 1973: 4, 1975: 2, 1977: 1, 1978: 3, 1979: 1, 1980: 2, 1981: 1, 1983: 1, 1984: 1, 1985: 1, year unknown: 247
Debut work
別れのワルツ

Filmography / notable works

CategoryTitle
Notable workTokon Komete
Notable workHanshin Tigers no Uta

6. About this entry

Tags

  • Fukushima Prefecture
  • conductor
  • composer
  • writer
Last updated

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.

Frequently asked questions

When was Yūji Koseki born?

Yūji Koseki was born on August 11, 1909.

When did Yūji Koseki die?

Yūji Koseki died on August 18, 1989, aged 80.

Where was Yūji Koseki from?

Yūji Koseki was from Fukushima, Fukushima Prefecture, Japan.

What did Yūji Koseki do?

Yūji Koseki worked as conductor, composer, writer.

Which high school did Yūji Koseki attend?

Yūji Koseki attended Fukushima Commercial School.

When was Yūji Koseki active?

Yūji Koseki was active from 1930 to 1986.

What was Yūji Koseki known for?

Yūji Koseki's notable works include Tokon Komete, Hanshin Tigers no Uta.

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