The Japanese weasel is a small carnivorous mammal that is common throughout Japan and is known for its agility and ferocity.

The Japanese giant hornet is the world's largest hornet and is known for its aggressive behavior and painful sting.

The airbag, which was co-invented by Yasuzaburo Kobori and Allen K. Breed in the 1980s, has become a standard safety feature in automobiles worldwide.