RIDGE CALIFORNIA SONOMA COUNTY THREE VALLEYS, created in 2004 (United States), from 146 sister brands and 17478 competing brands. The RIDGE CALIFORNIA SONOMA COUNTY THREE VALLEYS brand is owned by OTSUKA HOLDING CO LTD, a company listed in Francfort. Its International Securities Identification Number (ISIN) is JP3188220002. RIDGE CALIFORNIA SONOMA COUNTY THREE VALLEYS belongs to the Drug Manufacturers business sector.