Vaccine minister Taro Kono said Monday that the pace of coronavirus inoculation in the country would accelerate in May, but that the Tokyo Olympics, set to start in July, are not factoring into the schedule.

Prime Minister Yoshihide Suga has pledged to have enough doses for the country's 126 million people by June, before the July 23 start of the Tokyo Olympics. Supplies have been trickling in from Pfizer Inc. factories in Europe, but are expected to accelerate in the coming months.

"Starting in May, there will be no bottleneck in supply," Kono said in an interview. Officially the minister in charge of administrative reform, Kono was tapped in January to lead Japan's COVID-19 vaccination push.