Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648088 | Coupling member, and mouthpiece equipped with coupling member | Hideyuki Nagai, Maki Yamamoto, Yasufumi Tsuchiya, Walid Raad | 2023-05-16 |
| D983975 | Hinge for oral sleep appliance | Yuki Iwabuchi, Akira Hasegawa | 2023-04-18 |