Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593000 | Method of producing guanosine | Yasuhiro Sumino, Muneharu Doi | 1986-06-03 |
| 4578336 | Producing nucleosides | Yasuhiro Sumino, Muneharu Doi | 1986-03-25 |
| 4452889 | Method of producing inosine and/or guanosine | Yasuhiro Sumino, Muneharu Doi | 1984-06-05 |