Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642377 | Process for the preparation of basic antibiotic-inorganic acid addition salts and intermediate oxalates | Akio Kayano, Hiroyuki Chiba, Shin Sakurai, Hiroyuki Ishizuka, Hiroyuki Saito +4 more | 2003-11-04 |