---

Inventor

The inventor is Professor Reza Shakia, who is famous for Shakia Exercises (larynx elevation exercises). sRED is a product based on a patent acquired by Professor Shakia. In addition, we received reviews of prototypes each time the product was commercialized. We would like to take this opportunity to express our gratitude.

• Reza Shaker, MD
• Professor of Medicine, Radiology, and Otolaryngology, Chief of the Division of Gastroenterology and Hepatology at the Medical College of Wisconsin

---

Supervisor

The development of sRED was supervised by the following doctors. These doctors are actively involved in providing feeding and swallowing rehabilitation and academic research, and provided important insight and advice for the development of sRED. We would like to take this opportunity to express our gratitude to them.

Professor Eiichi Saito

Fujita Health University Chief Advisor

Professor Hitoshi Kagaya

Vice Director of the National Center for Geriatrics and Gerontology, Director of the Rehabilitation Department

Professor Yoko Inamoto

Fujita Health University Department of Rehabilitation