The airbag, which was co-invented by Yasuzaburo Kobori and Allen K. Breed in the 1980s, has become a standard safety feature in automobiles worldwide.

Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.

Tokyo is the political and economic center of Japan, and is home to the Tokyo Stock Exchange and the headquarters of many major corporations.