Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413972 | Nitrogen-containing heterocyclic compounds, their production and use | Toshihiro Imaeda, Satoshi Sasaki | 2002-07-02 |
| 6340686 | Thienopyrimidine compounds, their production and use | Nobuhiro Suzuki, Nobuo Choh, Yoshi Nara | 2002-01-22 |