Yaizu Suisankagaku Industry (YSK) is constantly looking to the oceans for substances that are useful to human beings, and creating new products from those substances. Researching the untapped resources of the ocean, we discover a wealth of beneficial substances and nurture them into finished products. Our research and development can best be summed up by the keywords, "The answer always lies in the ocean." Here is an overview of our main functional materials, which have recently been attracting attention.