---
name: "Satoshi Yamaguchi"
canonical: "https://film.one/person/satoshi-yamaguchi"
fi1m_id: "satoshi-yamaguchi"
imdb_id: "nm7810074"
tmdb_id: 1895792
roles: ["Composer"]
born: "20 March 1985"
reviewed_on_fi1m: 2
average_fi1m_score: 79
average_over: 2
updated: "2026-09-17T17:07:22.916748+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Satoshi Yamaguchi

## Identity

Satoshi Yamaguchi

- **Canonical:** https://film.one/person/satoshi-yamaguchi
- **Type:** Person
- **Fi1m ID:** satoshi-yamaguchi
- **IMDb ID:** nm7810074
- **TMDB ID:** 1895792
- **Same entity:** https://www.imdb.com/name/nm7810074/, https://www.themoviedb.org/person/1895792

Composer. Born 20 March 1985.

## Details

- **Work:** Composer
- **Born:** 20 March 1985
- **Active:** 2016–present
- **Also known as:** RADWIMPS, 山口 智史
- **Frequently works with:** [Genki Kawamura](https://film.one/person/genki-kawamura.md), [Kōichirō Itō](https://film.one/person/koichiro-ito.md), [Makoto Shinkai](https://film.one/person/makoto-shinkai.md)
- **Fi1m score by decade:** 2010s 84 (1), 2020s 74 (1)
- **Elsewhere:** https://www.imdb.com/name/nm7810074/, https://www.themoviedb.org/person/1895792

## Streaming the US now

- **HBO Max:** [*Your Name.*](https://film.one/film/your-name.md) (84)
- **Crunchyroll:** [*Suzume*](https://film.one/film/suzume.md) (74)

For United States; add `?region=XX` for another country.

## Biography

Satoshi Yamaguchi is a Japanese drummer and member of the rock band RADWIMPS. He joined the group in 2003 and has performed on its recordings and tours.

The band composed the music for the animated films *Your Name.* (2016), *Weathering with You* (2019) and *Suzume* (2022). Yamaguchi has been on hiatus from the band since 2015 owing to musician's dystonia. He has since pursued research into the condition at Keio University and developed a voice-controlled drum interface in collaboration with Yamaha.

*Sources: radwimps.jp, en.wikipedia.org, discogs.com, asahi.com.*

## On Fi1m (2)

- *Suzume* (2022), Fi1m 74, Original Music Composer, Theme Song Performance, Music — [page](https://film.one/film/suzume.md)
- *Your Name.* (2016), Fi1m 84, Theme Song Performance, Music, Original Music Composer — [page](https://film.one/film/your-name.md)

## Complete filmography (15)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *You, Like a Star* (2026), as Theme Song Performance
- *BACK TO THE LIVE HOUSE TOUR 2023* (2024), as drum
- *Suzume* (2022), as Theme Song Performance · Original Music Composer — Fi1m 74, [page](https://film.one/film/suzume.md)
- *ISHIKO and HANEO: You're Suing Me?* (2022), series, as Theme Song Performance
- *The Last 10 Years* (2022), as Theme Song Performance · Original Music Composer
- *It's a Flickering Life* (2021), as Theme Song Performance
- *Anata no Soba de Ashita ga Warau* (2021), series, as Theme Song Performance
- *Weathering with You* (2019), as Theme Song Performance · Original Music Composer
- *Road to Catharsis Tour 2018* (2018), Actor
- *RADWIMPS Human Bloom Tour 2017* (2017), Actor
- *Frankenstein's Love* (2017), series, as Theme Song Performance
- *Your Name.* (2016), as Theme Song Performance · Original Music Composer — Fi1m 84, [page](https://film.one/film/your-name.md)
- *Pieta in the Toilet* (2015), as Theme Song Performance
- *RADWIMPS LIVE&DOCUMENT 2014「×と○と君と」* (2014), Actor
- *絶体延命* (2012), Actor

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/satoshi-yamaguchi