Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343060 | Biological luminal body evaluating apparatus | Takeo Matsumoto, Kazuaki Nagayama, Hiroshi Masuda | 2013-01-01 |
| 4397840 | Novel erythropoietin product and method for the preparation thereof | Hajima Hiratani | 1983-08-09 |
| 4303650 | Process for production of erythropoietin | Hajime Hiratani | 1981-12-01 |