Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702384 | Apparatus for gene therapy | Koichi Umeyama, Kenji Yoshino, Katsushi Watanabe, Koji Koda | 1997-12-30 |
| 4674497 | Medical laser device | — | 1987-06-23 |
| 4489741 | Washing apparatus for an endoscope | — | 1984-12-25 |