The karaoke machine, which was invented by Daisuke Inoue in 1971, has become a popular form of entertainment worldwide.

Studio Ghibli, founded in 1985 by Hayao Miyazaki and Isao Takahata, is one of the most famous anime studios in the world and is known for producing critically acclaimed films such as Spirited Away and My Neighbor Totoro.

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