In 1941, after World War II from 1950 we started the production of dyes and pigments in the plant set up factories in Mitaka, Tokyo Kamata. While engaged in functional dye manufacturing, pharmaceutical and pesticide intermediates, special dyes, such as ink for recording instrument in response to the needs of the market transformation thereafter, contract production and testing of new products by consumers Dear requests I was also in accordance with our production. 　During this time, we have bee...