Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250702 | Diethylenetriamine pentaacetic acid derivatives | Susumu Kondo, Makoto Azuma | 1993-10-05 |
| 5118798 | Radioactive metallic element-labelled high molecular compound useful in nuclear medicine | Komei Washino, Nobuo Ueda | 1992-06-02 |
| 5094950 | Diethylenetriamine pentaacetic acid derivatives | Susumu Kondo, Makoto Azuma | 1992-03-10 |
| 5089604 | Asialoglycoprotein acceptor-directing compound having chelateforming compound chemically bonded thereto | Komei Washino, Nobuo Ueda | 1992-02-18 |
| 5032678 | Radio labeled high molecular compound comprising unit of asialoglycoprotein acceptor-directing compound and unit of chelate forming compound chemically bonded thereto | Komei Washino, Nobuo Ueda | 1991-07-16 |
| 4855353 | High molecular compounds having amino groups, and their utilization | Yoshifumi Shirakami, Keietsu Takahashi, Nobuo Ueda | 1989-08-08 |