Ajisen Ramen Hours Monday - Saturday 10:00 am - 8:30 pm Sunday 11:00 am - 7:00 pm Phone (415) 357-0288 Location Level C, Westfield SF Center | Directions One of a no-frills California chain offering a menu of ramen bowls & other Japanese bites. Share: Neighbors Chipotle - Westfield Panda Express Nearby Parking Yerba Buena/5th & Mission Garage {"type":"Point","coordinates":[-122.4064539,37.7844257]}