Sankosha has built a rock hard reputation worldwide on some basic business principles; integrity, innovation, and customer satisfaction. Our products are known to provide labor-saving design coupled with seamless longevity to provide our customers with years of satisfaction. At Sankosha USA, Inc., we are striving to continue the exceptional level of overall customer satisfaction established by Mr. Mitsuyuki Uchikoshi when he began business in this industry in 1968.