Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863926 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Konsaka +1 more | 1989-09-05 |
| 4861774 | Method of treating tumors using tetracyclo compounds | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1989-08-29 |