I looked it up and found this
"2011 Festival Japan
September 24 - 25, 2011
11:00am - 5:00pm
Uwajimaya Plaza
10500 SW Beaverton Hillsdale Hwy
Beaverton, OR 97005
Come celebrate culture and community
with music, dance, arts, crafts, food and more!"
http://www.jaso.org/If I see/hear anything specific I will post.
I would be able to go Sunday, not sure about that Saturday as my husbands side is throwing me a baby shower that day.