About us

Our story

As life expectancy rises, no matter how old we are, it is becoming more important whether we are truly enjoying our life – in good health.

At the end of the day, we all want to look back and think, "It was a good life."

However, do we know enough about ourselves to create that good life? Pittan began with this question to ensure life is genuinely enjoyed, not taken for granted.

To create the world of Lifelong positivity

Contribute to global healthcare by making it accessible for everyone

Message from the CEO

Our goal is to create a world where everyone can live their life to the fullest and be true to themselves until the very last moments.

To achieve this, we will use the latest technology that will even create a new industry.

By focusing on user needs while developing cutting-edge scientific technology, we aim to create a world where people can access accurate health monitoring on a more regular basis.

Kazuya Tsujimoto

Members

Co-founder/CEO/ PhD (Engineering)
Kazuya Tsujimoto

Co-founder/CTO
Hirotaka Koyama

COO
Yoshinori Nishikawa

Head of Product Development
Junya Ushikoshi

Analysis Development Lead/Director of Kobe Lab
Kotaro Hashimoto

Mechatronics Development Lead
Daniel O’Donnell

Business Development Lead
Riku Nagayasu

Administration Department
Tomoko Tsuruhara

Intellectual Property Strategy Lead

Atsushi Noda

Analysis Development Intern

Chika Akita

Contributors

Co-Founder / Associate Professor, Graduate School of Pharmaceutical Sciences, The University of TokyoMakoto Tsunoda

Auditor / Certified Public Accountant, Yoshiki Tsujii CPA Office
Yoshiki Tsujii


Science advisors

Vice President/Dean of the Faculty of Engineering at Kyoto University of Advanced Science
Osamu Tabata

Professor at the Graduate School of Medicine, Osaka University
Izumi Nagatomo

Assistant Professor at the Faculty of Nutrition, Kobe Gakuin University
Ran Uchitomi

Professor at the Graduate School of Engineering Science, Osaka University
Shinji Deguchi

We are looking for talented individuals who are ready to take on the challenge of transforming healthcare.

We’re hiring!