The electric toilet seat, which can be heated and has various cleaning and drying functions, has become a popular feature in Japanese households.
The electric guitar, invented by Fujigen Gakki in the 1950s, has become a staple instrument in popular music worldwide.
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.
