Cardio Flow Design

company information


  • Corporate Name
    Cardio Flow Design Inc.
  • Address
    30-8 Sanban-cho, Chiyoda-ku, Tokyo
  • Postal Code
    102 – 0075
  • Establishment
    August 2015
  • Business Description
    Development and Sales of Application
  • E-mail
  • URL
  • SNS
  • Main customer

    Oita University,Osaka University,Kagoshima University,Kyoto University,Kumamoto University,Saga University,Tokyo Medical University,The University of Tokyo,Dokkyo Medical University,Nagoya University,Hirosaki University,Hokkaido University,Wakayama Medical University,Senko Medical Instrument Mfg. Co., Ltd.


Teruyasu Nishino


Teruyasu Nishino MD

  • Background

  • Teruyasu Nishino was born in 1976.
    He studied in Mayo Clinic Elective Clerkship and graduated from Juntendo University. He is a member of the Japanese orthopaedic association. He has managed variety of companies including medical company, social welfare service corporation and other corporations.
Shohei Miyazaki

Chief Engineer

Shohei Miyazaki

  • Background

  • Shohei Miyazaki was born in 1989.
    He graduated from Waseda University in 2014. After that, he studied hemodynamic analysis using computational fluid dynamics and MRI at the Kitasato university. He joined Cardio Flow Design Inc. in 2015

Chief Operating Officer

Takafumi Sasaki

  • Background

  • Takafumi Sasaki was born in 1991.
    He graduated from Waseda University in 2016 as a master's degree, and 2019 as a doctoral degree. The theme of the thesis is " Medical-Image-Based Aorta Modeling with Zero-Stress-State Estimation Correlated with Anatomical Observation," related to solid mechanics and computational mechanics. During 2018 to 2019, he was a JSPS research fellow (DC2). After that, he joined Cardio Flow Design Inc. in 2019.

Blood Flow Analysis Engineer

Kohei Suzuki

  • Background

  • Kohei Suzuki was born in 1992.
    He graduated from Tokai University in 2015. After that, he studied at the graduate schoolof Physics at Tokai University . He joined Cardio Flow Design Inc. in 2015. He likes programming, fluid analysis, Mathematics, and Physics.                

Clinical Technologist

Yuki Kubota

  • Background

  • Yuki Kubota is a Japanese Registered Diagnostic Cardiovascular Sonographer.
    She worked at Hokkaido Cardiology Hospital in 2007 - 2019 and she was engaged in Cardiovascular ultrasonography. She worked on research on Atrial fibrillation and Intracardiac blood flow analysis using echocardiography. After that, she joined Cardio Flow Design Inc. and Kyoto Prefectural University of Medicine in 2020.

Senior CFD Engineer

Abdul Ahad Narejo

  • Background

  • Abdul Ahad Narejo was born in 1976.
    In 2009, he participated in the Numerical Calculation Program about fluid-structure analysis and transport of chemical species at joint adventures of RWTH Aachen University and King Mongkut's Institute of Technology Ladkrabang. And he was engaged in the development of the gamma-kL transition model with a nonzero pressure gradient.He got a Ph.D. in Mechanical Engineering at Thai-German Graduate School in 2017. After that, he joined Cardio Flow Design Inc. in 2018.                

CFD Engineer


  • Background

  • Remy GRANDRY was born in 1995 in Belgium.
    In 2006, he moved to France and studied there. He graduated from IPI University in 2019 where he got a master’s in project management and software engineering. He participated to the development of a software that checks the performance of satellites’ amplification for 3 years. He came to japan and joined Cardio Flow Design Inc. in 2020.


  • Background

  • Keiichi Itatani was born in 1977. He is a cardiovascular surgeon and a researcher of fluid dynamics. Since he graduated from the university of Tokyo in 2002, he has been involved in the clinical practice of cardiovascular surgery, and at the same time, has been thinking about “what the optimal cardiovascular surgery is”, and he started research of fluid dynamics in cardiology.
    He developed blood flow simulation method useing computational fluid dynamics (CFD), blood flow imaging with phase contrast MRI and echocardiography vector flow mapping (VFM) and he invented energy loss calculation method.
    He became an endowed chair, Department of Hemodynamic Analysis in Kitasato University School of Medicine in 2012.
    He founded Cardio Flow Design Inc in 2015, and he is working for the department of cardiovascular surgery in Kyoto Prefectural University of Medicine from 2015.
    He became an endowed chair of Cardiovascular Imaging Research Laboratory in Kyoto Prefectural University of Medicine in 2016.
    He became an adult congenital heart surgeon in Kyoto Prefectural University of Medicine in 2018.


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