Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808162 | Chiral unsymmetric diphosphine compound and transition metal complex containing the same as ligand | Noboru Sayo, Xiaoyong Zhang, Tohru Yokozawa, Tetsuro Yamasaki, Hidenori Kumobayashi | 1998-09-15 |