Kihachiro Onitsuka was a Japanese entrepreneur and the founder of Onitsuka Tiger, a sports shoe company established in 1949. He aimed to promote health and fitness in post-war Japan by creating high-quality athletic footwear. His innovative designs quickly gained popularity among athletes and the general public. In 1964, Onitsuka's company played a significant role in the Tokyo Olympics by providing shoes for many competitors. Over the years, Onitsuka Tiger evolved into a global brand, known for its stylish and functional sneakers. Today, it is part of the larger ASICS corporation, which continues to produce performance-oriented sports gear.