Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340591 | Method of producing a solid dispersion of the sparingly water-soluble drug, nilvadipine | Minoru Nakano, Toshinobu Uemura, Shinichi Morizane, Kiyoshi Okuda | 1994-08-23 |
| D313176 | Combined bottle and cap | Kiyoshi Okuda, Kiyonori Okada, Hisatomi Fukuoka, Kazumi Ohtomo | 1990-12-25 |
| 4846801 | Drug delivery device | Kiyoshi Okuda, Kiyonori Okada, Kazumi Ohtomo | 1989-07-11 |