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Dr.DECOLLA。幸せに胸が弾む毎日へ。クラウドファンディング実施中。返礼品付き・特別価格 5,000円(税込)。詳しく見る 医師開発のプレミアムコラーゲンサプリメント。
毎日の美しさと健やかさを、上質に支えます。

Learn more about Dr.JAPAN's research focus and work on the About Dr.JAPAN page.

Team

Two physicians and one pharmaceutical executive

Hikaru Ishii

Hikaru Ishii

石井 光

  • Certified Occupational Physician, Japan Medical Association
  • Certified Gastroenterology Specialist, Japanese Society of Gastroenterology
Akira Nishimura

Akira Nishimura

西村 章

  • Former Director of Clinical Development, Takeda Pharmaceutical
  • Executive Officer and Head of Clinical Development, Towa Pharmaceutical
Reo Ishii

Reo Ishii

石井 玲央

  • Graduated from Nihon University
  • Physician, Nihon University Itabashi Hospital

Company Overview

Company NameDr.JAPAN Co., Ltd.
Chairman & Representative DirectorHikaru Ishii
Representative DirectorLeo Ishii
EstablishedJuly 2024
Address1-16-21-204 Takadanobaba, Shinjuku-ku, Tokyo, Japan
TEL+81-3-3209-0707 (Mon–Fri 10:00–16:00, excl. holidays)