Honda. According to relevant public information, the car with a logo like "H" is Honda, because "H" is the graphic trademark of "Honda" cars and "Honda" motorcycles. Honda, the full name of "Honda Giken Industrial Co., Ltd.", is a multinational motor vehicle manufacturer listed on both the Tokyo Stock Exchange (TYO) and the New York Stock Exchange (NYSE). The company name comes from the founder Soichiro Honda (1906-1991) ), the English name is "Honda".