Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397144 | Connecting device | — | 2025-08-26 |
| 9579495 | Cover for male member | — | 2017-02-28 |
| 9283366 | Medical port | Tadashi Okiyama | 2016-03-15 |
| 8974425 | Male member | Tadashi Okiyama | 2015-03-10 |