Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698232 | Pharmaceutical composition for treatment of sudden deafness | Hideyuki Fukushima | 1997-12-16 |
SK
Shinichi Kanemaru
Sumitomo Pharmaceuticals Company Limited: 1 patents #3 of 19Top 20%
Takeda Chemical Industries: 1 patents #49 of 191Top 30%
Overall (1997): #78,679 of 185,788Top 45%
1
Patents 1997