Issued Patents All Time
Showing 26–32 of 32 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 |
| 4782088 | Nitro aliphatic compounds and use thereof | Masanori Okamoto, Morita Iwami, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Kohsaka +1 more | 1988-11-01 |
| 4778804 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Kohsaka +1 more | 1988-10-18 |
| 4767768 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Kohsaka +1 more | 1988-08-30 |
| 4743555 | Biologically pure culture of Streptomyces sandaensis No. 6897 | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1988-05-10 |
| 4645765 | Tetracyclo compounds and a pharmaceutical composition containing the same | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1987-02-24 |