What is raw soy sauce?
Information from kikkoman website
Ordinarily, naturally brewed soy sauce is pasteurized to intensify color, flavor and aroma. Freshly pressed raw soy sauce, however, is unpasteurized; thus it is characterized by a gentle, sweet scent and taste, and has a rich clear color.
Official product name:
Kikkoman Itsudemo Shinsen Shiboritate Nama Shoyu