Does anyone know of any late night ramen restaurants open past 12 am?

I think Koraku Ramen (in downtown L.A. or Torrence) is open till 2:00 or 3:00 AM and Honda-ya in Tustin is open till 12:00 or 1:00 AM.

Daikokuya (Downtown)is open until 1 on weekend nights, 12 on weeknights… if you can get in. (Although it’s usually easy to get a seat at the bar if you’re by yourself.)