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RGB Works

Imaizumi　今泉　勇三

The Yumi Imaizumi Works

Akihama　秋濱 良三

The Ryozo Akihama Works

Tsushima　津島 優

The Masaru Tsushima Works

Kurakake　鞍掛　忠

The Kurakake Works

Arai　新井 常義

The Arai Works

Sugimoto　杉本

The Sugimoto Works