Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927623 | Tablets quickly disintegrated in oral cavity | Masaaki Sugimoto, Hideki Murakami | 2011-04-19 |
| 4486471 | Process for preparing ethylcellulose microcapsules | Masayoshi Samejima, Goichi Hirata, Akira Kida | 1984-12-04 |
| 4462982 | Microcapsules and method of preparing same | Masayoshi Samejima, Goichi Hirata, Yoshinori Kobayashi, Akira Kida | 1984-07-31 |
| 4389331 | Process for preparing pharmaceutically active compound-containing microcapsules | Masayoshi Samejima, Goichi Hirata | 1983-06-21 |
| 4290910 | Fatty emulsion and process for the preparation thereof | Kiyoshi Harada, Hiroshi Miura | 1981-09-22 |