• 

  Hiroyasu Kobayashi

  Director

  Kobayashi Internal Medicine & Respiratory Clinic, Kōjitsu-Kai Medical Corporation

• 

  Tsuyoshi Takara

  Director

  Takara Clinic, Seishin-Kai Medical Corporation

• 

  Shunichi Kobayashi

  Chairman & Internist

  Shunsō-Kai Medical Corporation

• 

  Yohei Fujita

  Chairman

  Ohisama Dental Clinic, Seiyō-Kai Medical Corporation

• 

  Yoshimichi Hasegawa

  Director

  AkuA Dental Clinic

• 

  Tadashi Nakamura

  Director

  Nakamura ENT Clinic