DENTSU TEC INC.
Tokyo, JP
DENTSU TEC INC. Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20110302850 | ATTRACTION SYSTEM AND ATTRACTION PROVIDING METHOD - A theater ( | 12-15-2011 |
20090241433 | ATTRACTION SYSTEM AND ATTRACTION PROVIDING METHOD - A theater ( | 10-01-2009 |