Disruptive Ceo Nation

Tatsuya Nakagawa is an accomplished entrepreneur, author, and expert on innovation & marketing. He is the co-founder of Castagra Products. Castagra develops, proves and delivers, game changing innovations for the building materials and coatings industry. http://www.castagra.com/ http://castagraroofing.com/ https://www.linkedin.com/in/tatsuya/ https://twitter.com/tatsuyanakagawa Learn more about your ad choices. Visit megaphone.fm/adchoices