Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491942 | Suppositories | Kimiko Sugita | 2002-12-10 |
| 6210698 | Suppository composition | Masaru Yamazaki, Soichi Itoh, Seiichi Hori, Katsuyoshi Aikawa | 2001-04-03 |
| 6136337 | Long-lasting composition for rectal administration | Osamu Kondo, Shigeo Tanaka, Fumio Urushizaki | 2000-10-24 |