TOKYO – Japan's All Nippon Airways is prepared to recoup from Boeing whatever damages it suffers from flight cancellations and other costs caused by the worldwide grounding of 787 jets, a senior executive said Thursday.

All Nippon Airways Co. Chief Financial Officer Kiyoshi Tonomoto said the airline was focused on investigating the cause of the 787 battery problems, and it was not yet in damage negotiations with Boeing Co. He also said efforts were focused on minimizing flight disruptions and revenue losses by using other aircraft.

"But we will negotiate with Boeing," Tonomoto told reporters. "We are now focusing on assuring safety for our customers."