Stretching a bit geographically to help answer this question…
Decent: Sushi King (Wilshire & 14th, in Santa Monica)
Good: Asuka (south of Bristol Farms, on Westwood Blvd.), and Takao (on San Vicente, in Brentwood)
Very Good: Kiriko (Sawtelle) and Masakazu (on Westwood Blvd., south of SM Blvd.)
Good luck!