東京ガス
Izawa has starred in commercials for Casio, Dariko, Idemitsu, Kobayashi Pharmaceuticals, Suntory, Aione and Ajinomoto. He has also narrated various materials for Kodansha, Marubeni, Toyota, Taisei Rotec, Tokyo Gas, Otsuka Corporation, Manulife, Lion Corporation, NTT Docomo, and Calpis.