Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784302 | Method of producing optically active lactone compound and complex used in the method | Tsutomu Katsuki, Akira Watanabe | 2004-08-31 |
| 6713435 | Method for producing optically active lactone compounds by using salen cobalt complexes having a cis-&bgr; structure | Tsutomu Katsuki, Katsuji Ito | 2004-03-30 |