Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296621 | Receptacle for passive drug delivery | Kouichirou Masuda, Kazumasa Maeda, Brian J. Gorman | 2001-10-02 |
| 5941848 | Passive drug delivery apparatus | Fumiaki Nishimoto, Kazumasa Maeda, Thomas A. Fowles | 1999-08-24 |
| 5853406 | Passive drug delivery apparatus | Kouichirou Masuda, Kazumasa Maeda | 1998-12-29 |