The Japan Open, a professional tennis tournament held annually in Tokyo, is one of the oldest and most prestigious tournaments in Asia.

Dragon Ball, created by Akira Toriyama in 1984, is one of the most popular and influential anime franchises of all time, and has inspired numerous spin-offs, video games, and merchandise.

The pocket calculator, invented by Sharp in the 1970s, made complex calculations more accessible and convenient for the average person.