The life-preserving backpack is the brainchild of newspaper delivery agent Joji Shimizu who was left dumbfounded by the loss of life at a public elementary school in northeastern Japan as a ...

The backpack is a popular choice of carry bag, particularly when lugging bits and pieces to and from work, university or ...

The company used its accumulated technologies and high-performance materials ... Most elementary school children in Japan carry a randoseru, but the backpack is notorious for its prices and ...