Greatest Japanese contribution to the world ?

[Hiroyuki Nagashima]

Although not invented in Japan, these important things are developed in future Japan.
1.Robot(2-pair-of-shoes walk)
Artificial intelligence
2.Personal digital assistant
3.Biotechnology product
4.Domestic fuel battery
5.Photocatalyst product
6.Hybrid-car(Now, a problem is still in fuel efficiency.)

[nurizeko]

japan provided the cultural and social impliments of an entirely new sub-culture of geekdom.


apart from a bit of cultural influences though japan hasnt made that big a deal on the world, the biggest thing they gave to the world was pushing america into the war and a place of global dominance.


their good at improving on already invented technologies.


cup noodles, japan should get UN leadership just for cup noodles =>