Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350692 | 3,7-Disubstituted-3-cephem-4-carboxylic acids | Tsutomu Teraji | 1982-09-21 |
| 4324892 | 7-(N-Substituted-2-phenylglycinamido)-3-subs tituted-3-cephem-4-carboxylic acid compounds | Tsutomu Teraji, Keiji Hemmi, Jiro Goto | 1982-04-13 |