Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693814 | Crystals of antimicrobial compound | Youichi Kimura, Katsuhiro Kawakami, Norimasa Mikata, Keiji Uchiyama, Yusuke Yukimoto | 1997-12-02 |
| 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, Tatsuro Sumikawa | 1996-08-13 |