Tokuyama America681 Encinitas Blvd., Suite 200681 Encinitas Blvd., Suite 200 Encinitas, CA, USA 92024eMail:Website:https://www.tokuyama-us.comPhone:877-378-3548Latest from Tokuyama AmericaHomeADA Show Report: When Gordon talks, dentists listenBy Robert LuhnSAN FRANCISCO - Gordon Christensen, D.D.S., Ph.D., is no pushover. Dr. Christensen has seemingly used and tested every dental product on the planet.October 3, 2007