Dr. Sen was born 1966 in Yokosuka, Japan. He received his degree of Doctor of Dental Surgery from Kanagawa Dental University in 1991. From 1994 until today he is the owner of Sen Dental Clinic Implant & Esthetic Microscopedentistry. He is member of several associations such as International Team for Implantology (ITI), Society of Japan Clinical Dentistry (Tokyo-SJCD), Academy of Microscope Enhanced Dentistry/USA (AMED), Japan Society of Oral Implantology (JSOI), and Board of Directors of the Japanese Center of Implant Dentistry (CID). Dr. Sen has published several clinical reports on implantology and microsurgery.