Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993628 | Higher fatty acid triester and amide derivative having diethylenetriamine-type metal chelate structure | Atsushi Hirai, Junji Nishigaki, Kazuhiro Aikawa | 2011-08-09 |
| 7948528 | Gain calculating device | Sumito Yoshikawa | 2011-05-24 |
| 7887835 | Compound comprising a fluorine-substituted alkyl group and a liposome contrast medium comprising the compound | Kazuhiro Aikawa | 2011-02-15 |