In a blender or food processor, combine the soy sauce, honey, vinegar, sesame oil, garlic and ginger; blend until the mixture is smooth.
Trim the tips off the wings and remove any excess skin or fat.
Place trimmed wings in a heavy-duty zip-top plastic bag and add the mixture from the blender; marinate, refrigerated, for at least 2 hours or overnight.
Preheat oven to 425 degrees F. and arrange wings on a rack over a baking pan.
Sprinkle with half of the sesame seeds and bake for 20 minutes, basting with a bit of marinade after 10 minutes; turn wings over, baste with the remaining marinade and sprinkle with the remaining sesame seeds.
Continue baking for another 25 minutes or until browned and sizzling.
If you prefer crisper wings, pop wings under the broiler for a minute or two.