Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613774 | Pyrrolo [4,3,2-de] quinoline derivatives | Tsutomu Akama, Hiroyuki Nagata, Atsuhiro Hasegawa, Harumi Ue, Isami Takahashi +3 more | 2003-09-02 |
| 6569652 | Process for preparing optically active 1,2-diols | Tamotsu Eguchi, Hideyo Kumazawa | 2003-05-27 |