Nobu 75 could spawn Nobu Exit 13W.Photo: CorbisDo you have a valuable brand name? A blue-chip reputation sanctified by the food media? Do you need ready capital — for expansion, debt reduction, or even retirement in your golden years? Just sell out to the nearest major conglomerate looking to add a bit of class! On her Website’s new gossip page, New York’s Insatiable Critic, Gael Greene, reveals the details of the latest rumored arranged marriage: this one between Nobu and Colony Capital, “the force behind Xanadu, the 2.2.-million-square-foot sports, leisure, shopping and family entertainment complex sprouting in the Meadowlands.” Is Nobu Matsuhisa playing Kubla Kahn?