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Masatoshi Mashima

Masatoshi Mashima is a Japanese guitarist who has performed with Japanese rock bands such as The Blue Hearts, The High-Lows and The Cro-Magnons. He was born in Hino and raised in Kodaira in Tokyo, Japan. His nickname while playing was "Mashi."

Masatoshi Mashima

Name
Masatoshi Mashima 真島 昌利
Born
20 February 1962
Birthplace
Hino, Tokyo, Japan
Occupation
Musician, songwriter
Nationality
Japan
Fields
rock music
Languages
Japanese

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Masatoshi Mashima is a Japanese guitarist who has performed with Japanese rock bands such as The Blue Hearts, The High-Lows and The Cro-Magnons. He was born in Hino and raised in Kodaira in Tokyo, Japan. His nickname while playing was "Mashi."

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Masatoshi Mashima (born 1962) is a composer, guitarist and lyricist, among other activities, of Japanese nationality. The composer was born in Kodaira.

The work spans rock music. Languages used include Japanese.

Composed from admitted, traceable facts · 26 September 2026

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wikidata · Q753668 · wikipedia · Masatoshi Mashima

In this article

  1. 01Biography
  2. 02Archives and collections
  3. 03Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.

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