Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190702 | Sustained-released material prepared by dispersing a lyophilized polypeptide in an oil phase | Shigeyuki Takada, Susumu Iwasa | 2001-02-20 |
| 6117455 | Sustained-release microcapsule of amorphous water-soluble pharmaceutical active agent | Shigeyuki Takada, Susumu Iwasa | 2000-09-12 |
| 5876756 | Microcapsule containing amorphous water-soluble 2-piperazinone-1-acetic acid compound | Shigeyuki Takada, Susumu Iwasa | 1999-03-02 |
| 5506135 | Hybrid monoclonal antibodies, their production and use | Susumu Iwasa, Yukio Toyoda | 1996-04-09 |
| 5496549 | Bispecific monoclonal antibodies, thrombolytic agent and method of cell lysis | Hiroh Yamazaki, Kenjiro Tanoue, Susumu Iwasa | 1996-03-05 |