Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33024 | Bronchodilating 8-hydroxy-5-(1R)-1-hydroxy-2-(N-((1R)-2-(p-methoxyphenyl)-1-methylethyl) -amino)ethyl) carbostyril and intermediates thereof | Takeo Iwakuma, Katsuo Ikezawa, Osasi Takaiti | 1989-08-15 |
| 4579854 | Bronchodilating 8-hydroxy-5-{(1R)-1-hydroxy-2-[N-((1R)-2-(p-methoxyphenyl)-1-methylethyl )-amino]ethyl} carbostyril | Takeo Iwakuma, Katsuo Ikezawa, Osasi Takaiti | 1986-04-01 |