Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423869 | Polyol-amino acid compounds having anti-helicobacter pylori activity | Shigetoshi Tsubotani, Masafumi Nakao, Yoshitaka Nakano, Keiji Kamiyama, Motoo Izawa +2 more | 2002-07-23 |
| 6387687 | Process for producing indolmycin | Akihiko Naotsuka, Motoo Izawa | 2002-05-14 |