Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10049602 | Swallowing simulation apparatus and method | Keigo Hanyuu, Tetsu Kamiya, Yoshio Toyama, Rika Murakami | 2018-08-14 |
| 9842193 | Swallowing simulation apparatus and method | Tetsu Kamiya, Yoshio Toyama | 2017-12-12 |