Mr. Yoshida's Original Japanese Barbecue Gourmet Sweet Teriyaki Marinade & Cooking Sauce. This sauce all but disappeared off of store shelves after the brand was acquired by the Heinz Company in 2000.
Modern teriyaki may have an even earlier Seattle connection. Somewhere between 1968 and 1973, Kyoto immigrant Junki Yoshida apparently used his mother's teriyaki recipe on food samples he gave ...