It looks like Japan Airlines has reduced fares on the LAX to Tokyo route for July, including flights operated on the A350.
Considering people are paying around $1,500 to $1,700 for Zipair lie-flat seats, JAL pricing is starting to look more competitive.
Round-trip business class can be found for about $4,000, while mixed cabin economy to business bookings on AA appear to be around $2,700 round trip.
Overall, JAL economy fares also seem to have dropped significantly, with round-trip pricing close to around $1,000.