

Aug 21, 2011 - 49m
Kohei’s company holds the patent of an engine valve system required to develop a space rocket. Will he finally be part of a successful rocket launch?

Aug 28, 2011 - 49m
No overview available.

Sep 4, 2011 - 49m
No overview available.

Sep 11, 2011 - 49m
No overview available.

Sep 18, 2011 - 49m
No overview available.