Which car brand is represented by a semicircle and a triangle?

[StMaya]

A semicircle and a triangle represent the Infiniti automobile brand, which is a Japanese brand. Taking the Infiniti Q50L as an example: it is a mid-size car with body dimensions of 4867 mm in length, 1823 mm in width, and 1456 mm in height, a wheelbase of 2898 mm, a fuel tank capacity of 76 liters, and a trunk capacity of 500 liters. The Infiniti Q50L is equipped with a 2.0L inline 4-cylinder engine, delivering a maximum horsepower of 211 hp, a maximum power of 155 kW at 5500 rpm, a maximum torque of 350 Nm, and a maximum torque range from 1500 rpm to 3500 rpm.