Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458975 | Production methods of citalopram and an intermediate therefor | Tetsuya Ikemoto, Nobuhiro Arai, Masami Igi | 2002-10-01 |
| 6433196 | Production method of citalopram, intermediate therefor and production method of the intermediate | Tetsuya Ikemoto, Nobuhiro Arai, Masami Igi | 2002-08-13 |