This building is an enchanting project everybody can see turning their head on the left while boarding to Ebisu from Shibuya station. That is the reason I was always wanted to see it closer than from Yamanote’s window, where I first noticed.
Here is a beautiful blog plenty of interesting exterior offices pictures. Unfortuntaely this building is prior than 90ieas thus it is not simple to find the designer, any help would be appreciated. The only track that could lead at something like this would be the name of Edward Suzuki, who did some analogies, here one pic of his. The project designer might be a disciple or a pupil. Surely mr.Gehry would be happy .