This exhibit (2010/05/10-15) by Maeda Chieko (前田千絵子展) at Gallery Kobo-2 (巷房2) I found most interesting when looked at in detail, which is exactly the view on the promotional postcard. Stepping back and looking at the shape of the objects, I wasn't getting the concept, but the close-up details I liked.
Starting with the first link, you can just click on the picture and it takes you to the next one and the next. The second photo is the one I like the best. I think that may be the coolest installation I've seen.
The artist's website is here:
And Gallery Kobo's website is here:
Lyle (Hiroshi) Saxon