Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364836 | CPAP device with sealing member between two detachable units | Yoshio YAMANAKA | 2025-07-22 |
| 12296092 | CPAP device | Hiroki Maeda, Yoshio YAMANAKA, Yoshitaka Hane | 2025-05-13 |