Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599798 | Cyclic AMP derivative-containing ointment | Norio Takasugi, Masayuki Takahashi | 1997-02-04 |
| 5478568 | Butyrophenone transdermal compositions | Toshiyuki Takayasu, Hideo Saitoh | 1995-12-26 |
| 5424298 | Topical powder compositions containing a cyclic AMP derivative | Norio Takasugi, Toshiyuki Takayasu | 1995-06-13 |
| 5405838 | Topical powder compositions containing a cyclic AMP derivative | Norio Takasugi, Toshiyuki Takayasu | 1995-04-11 |