Trim fat from pork. Combine soy sauce and the next 5 ingredients (soy sauce through garlic) in a large zip-top plastic bag. Add pork to bag; seal and marinate in refrigerator 1 hour, turning bag occasionally. Remove pork from bag; discard marinade.
Heat oil in a large nonstick skillet over medium-high heat. Add chops; sauté 3 minutes on each side.