Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396841 | Injections | Takayuki Doen, Masao Nagao, Naoki Asakawa | 2008-07-08 |
| 6036976 | Sustained release microspheres and preparation thereof | Seiji Ohtani, Akihiro Nagai | 2000-03-14 |
| 6022564 | Method for producing a microparticle | Muneo Nonomura, Shigehiro Higuchi, Toshiharu Beppu | 2000-02-08 |
| 5851451 | Production of microspheres | Seiji Ohtani, Akihiro Nagai | 1998-12-22 |
| 5723269 | Microparticle preparation and production thereof | Yasaburo Akagi, Muneo Nonomura | 1998-03-03 |
| 5536735 | Pharmaceutical composition | Akihiro Nagai, Naoru Hamaguchi | 1996-07-16 |