Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743748 | Catalyst for producing epoxy compounds and method of producing epoxy compounds using the same | Yasutaka Sumida, Koji Yonehara, Masahiro Wada, Minoru Urata | 2004-06-01 |