Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866196 | Phenoxyacetic acid derivatives and preparation thereof | Takeo Iwakuma, Takayuki Kawaguchi, Toyoharu Yamashita, Yasuhiko Sasaki | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866196 | Phenoxyacetic acid derivatives and preparation thereof | Takeo Iwakuma, Takayuki Kawaguchi, Toyoharu Yamashita, Yasuhiko Sasaki | 1989-09-12 |