The Japanese serow is a goat-antelope native to Japan's mountainous regions, and is considered a national treasure in Japan.

Judo, a martial art that emphasizes throws and grappling techniques, was developed in Japan in the late 19th century and has become a popular sport around the world.

Katsuobushi, a type of dried and smoked tuna that is often used to flavor dishes and is a key ingredient in dashi.