In North America, small BBQ cooking stoves resembling shichirin are referred to as "hibachi" or "hibachi-style", which in Japanese refers to a small heating device which is not usually used for cooking.
In the United States and Canada, small portable BBQ stoves similar to those found in Japan as shichirin are referred to as "hibachi" or "hibachi-style". Conversely, in Japan, the term "hibachi" actually refers to a heating device that is typically used for warming rather than cooking.