Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533562 | Method of preparing coated solid preparations | Yoshihiko Ikegami, Kozo Kurihara, Hisanori Nakane | 1985-08-06 |
| 4497847 | Process for coating solid pharmaceutical preparations and coated preparations thus obtained | Kozo Kurihara, Hisanori Nakane, Yoshihiko Ikegami | 1985-02-05 |
| 4341563 | Protective coating compositions | Kozo Kurihara, Toshio Fukazawa, Yoshihiko Ikegami, Naohiko Fukiyama, Masaru Ikeda | 1982-07-27 |