In small bowl, pour hot water over dried mushrooms. Let stand about 20 minutes or until soft; drain. Rinse with warm water; drain. Squeeze out excess moisture from mushrooms. Remove and discard stems; cut caps into 1/2-inch strips.
Meanwhile, cook and drain noodles as directed on package.
In 12-inch skillet, heat oil over medium-high heat. Cook onion in oil 3 minutes, stirring frequently. Stir in all mushrooms; cook 3 minutes, stirring frequently. Stir in teriyaki sauce; reduce heat. Partially cover and simmer about 2 minutes or until vegetables are tender. Stir in noodles, cilantro and sesame seed.