Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677455 | Preparation of 3-oxy-5-oxo-6-heptenoic acid derivatives | Katsumasa Harada, Akio Matsushita, Yasuhiro Kawachi | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677455 | Preparation of 3-oxy-5-oxo-6-heptenoic acid derivatives | Katsumasa Harada, Akio Matsushita, Yasuhiro Kawachi | 1997-10-14 |