Looking for Japanese film showing futuristic visions of modern architecture

[David Phillips]

Dear KineJapan members,
One of my graduate students is looking for a film he can use in a
comparative project on films from different cultures that incorporate some
sort of futuristic vision and show images of what life may be like in the
future.   The films don't have to be contemporary.  The student is an
architect, and is interested in the relationship between architecture and
film-specifically how filmmakers envision the design and portrayal of cities
in the future.  Any ideas on what films might fit the bill would be welcome!
David Phillips