Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385176 | Process for preparation of 2-lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives | Takashi Kamiya, Tsutomu Teraji, Masashi Hashimoto, Teruo Oku | 1983-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385176 | Process for preparation of 2-lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives | Takashi Kamiya, Tsutomu Teraji, Masashi Hashimoto, Teruo Oku | 1983-05-24 |