The digital watch, invented by Seiko in the 1970s, revolutionized the way people tell time and made watches more convenient and accurate.

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 robotic pet, such as Sony's Aibo, has become a popular form of entertainment and companionship for people who cannot keep real pets.