Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833442 | Complex and method for producing epoxides by using the complex | Takashi Ohshima, Tetsuhiro Nemoto | 2004-12-21 |
| 6809059 | Catalyst | — | 2004-10-26 |
| 6677461 | Ligands and asymmetric catalysts made by using the same | Motomu Kanai, Yoshitaka Hamashima | 2004-01-13 |