Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385017 | Acute respiratory distress syndrome therapeutic agent | — | 2025-08-12 |
| 9539248 | Agent for ameliorating chronic obstructive pulmonary disease | Hongxing Liu | 2017-01-10 |
| 9221786 | 2-fluorophenyl propionic acid derivatives | Masami Otsuka, Yoshinari Okamoto, Naoki Yamakawa | 2015-12-29 |
| 9161986 | Nanoparticle containing prostaglandin I2 derivative | Tsutomu Ishihara, Hongxing Liu | 2015-10-20 |
| 8431614 | Loxoprofen derivative and pharmaceutical preparation containing the same | Masami Ohtsuka, Yoshinari Okamoto, Naoki Yamakawa | 2013-04-30 |