74-year-old Junki Yoshida is the founder of Mr. Yoshida's Marinade & Cooking Sauces. You may have seen it in Costco, because it's in 700 of the big box stores in 10 countries. Yoshida has history of facing adversity with optimism. He started making the teri sauce in 1982 to give as Christmas presents, when he was low on cash.
