Syngenta Seeds, Inc., today announced it has received approval from Japanese regulatory authorities for the Agrisure Viptera™ trait, the Agrisure Viptera 3111 trait stack and the Agrisure Viptera 3110 trait stack. [...] These regulatory approvals allow the importation of U.S. corn grown with Agrisure Viptera trait stacks for food or feed use within Japan and clears the way for U.S. corn growers to plant corn hybrids with the Agrisure Viptera trait during the 2011 planting season.