NEW DELHI — India and Japan have signed agreements on cooperation in areas including energy and telecommunications during the visit by Prime Minister Shinzo Abe to New Delhi, the countries said over the weekend.

Prime Minister Manmohan Singh of India held talks with Mr. Abe on Saturday and said that India was taking steps to facilitate Japan’s links with India’s growing economy.

Mr. Singh said that India was also discussing with Japan the possibility of buying an amphibious aircraft called the US-2 and co-producing it in India.

“More broadly, we are working toward increasing our cooperation in the area of advanced technologies,” he said.