Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497897 | Plaster agent and method of preparing same | Osafumi Hidaka, Osam Magoshi, Toshiyuki Kato, Tomoki Sakai | 2002-12-24 |
| 6319515 | Isosorbide dinitrate-containing patch | Osafumi Hidaka, Satoshi Murakami, Yoshifusa Tachimori | 2001-11-20 |
| 6294045 | Plaster agent and method of preparing same | Osafumi Hidaka, Osam Magoshi, Toshiyuki Kato, Tomoki Sakai | 2001-09-25 |
| 5762954 | Isosorbide dinitrate-containing patch using a mixed adhesive | Takao Fujii, Makoto Iwata, Minoru Furuya | 1998-06-09 |
| 5336210 | Plaster agent | Osafumi Hidaka, Osam Magoshi, Toshiyuki Kato, Tomoki Sakai | 1994-08-09 |
| 4414254 | Selective light-transmitting laminated structure | Kaoru Iwata, Toshio Nishihara, Yoichi Saito, Akihiro Horike | 1983-11-08 |