Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801584 | Pyrido(3,2,1-IJ)-1,3,4 benzoxadiazine derivatives | Kazuteru Yokose, Nobuo Shimma, Masahiro Aoki, Tatsuo Ohtsuka | 1989-01-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801584 | Pyrido(3,2,1-IJ)-1,3,4 benzoxadiazine derivatives | Kazuteru Yokose, Nobuo Shimma, Masahiro Aoki, Tatsuo Ohtsuka | 1989-01-31 |