Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642223 | Benzoheterocyclic derivatives | Hidenori Ogawa, Kazumi Kondo, Hiroshi Yamashita, Keizo Kan, Takayuki Matsuzaki +4 more | 2003-11-04 |
| 6630590 | Process for producing carbostyril derivatives | Shinji Aki, Muneaki Kurimura, Takao Nishi, Junichi Minamikawa, Norihiro Fukuyama +1 more | 2003-10-07 |