The emoji, invented by Shigetaka Kurita in 1999, has become a popular form of communication and a ubiquitous feature of modern digital communication.

Bento boxes, a type of lunchbox that contains various Japanese dishes such as rice, fish, vegetables, and meat, are a popular way to enjoy Japanese food on the go.

The Walkman, invented by Sony in 1979, revolutionized personal music listening by allowing users to listen to music on the go.