(Doshisha Co., Ltd.)
Since its foundation in 1974, Doshisha Co.,Ltd. has contributed to enhancement of everyday living through planning, development, manufacturing, procurement and wholesaling of household products. Doshisha makes it their mission to contribute to a better life for customers and end users by providing "superior products with more distinctive specialties" through their business. Within watches and brand goods division, Brilliant Arrow jewelry was developed to support making life more enjoyable with brilliance.