Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545737 | Process for selectively producing an (S)-9-fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro-7h-p yrido (1,2,3, -de) (1,4) benzoxazine-6-carboxylic acid hemihydrate or monohydrate | Yukio Sato, Atsushi Sato, Tazuo Uemura | 1996-08-13 |