Fortunately, this photo has been tagged with the answer:
Boffi Minimal GRCB02 Ceiling fan
Here's a link to the fan's designer:
oduct.aspx?ProductGuid=2998&GroupGuid=25. I hope this was helpful. Please contact us if you need further ideas. I'd be happy to lay this all out for you on a floorplan that I can email to you. Thanks again for your inquiry.