Japan is always famous for new technologies and inventions. The ability of Japanese people in making new gadgets are non questionable. They are really good at it.New technology makes our life easier. We never need some gadgets untill we see them . They are actually useless but when we see them we feel like we need it really. Japanese engineer Kenji Kawakami called such useless inventions as Chindogu (useless invention in Japanese language). Check out some of crazy inventions made by Japanese people.