Public figure, Media
Kōichi Hiro Silver
Japanese singer and composer
Kōichi Hiro is a Japanese singer and composer. Born 1948 in Tokyo.
- Function
- Media
Common questions
- Who is Kōichi Hiro?
- Kōichi Hiro is a Japanese singer and composer. Born 1948 in Tokyo.
- What does Kōichi Hiro do?
- Kōichi Hiro is known as singer, composer.
- When was Kōichi Hiro born?
- Kōichi Hiro was born on 1948 in Tokyo.
Public life
Silver- Born
- 1948, Tokyo
- Citizenship
- Japan
- Occupations
- singer, composer
- Also known as
- Koichi Hiro, Kouichi Hiro
Profile
- Languages
- Japanese
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 1 section
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.