Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866196 | Phenoxyacetic acid derivatives and preparation thereof | Takayuki Kawaguchi, Toyoharu Yamashita, Yasuhiko Sasaki, Tamotu Shimazaki | 1989-09-12 |
| RE33024 | Bronchodilating 8-hydroxy-5-(1R)-1-hydroxy-2-(N-((1R)-2-(p-methoxyphenyl)-1-methylethyl) -amino)ethyl) carbostyril and intermediates thereof | Akira Tsunashima, Katsuo Ikezawa, Osasi Takaiti | 1989-08-15 |