Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9872499 | Virus-inactivating composition containing low-molecular weight compound and arginine | Daisuke Ejima, Haruna Sato, Tsutomu Arakawa | 2018-01-23 |
| 9462810 | Method for inactivating viruses with slightly acidic arginine | Tsutomu Arakawa, Daisuke Ejima | 2016-10-11 |
| 8669045 | Method for inactivating viruses with slightly acidic arginine | Tsutomu Arakawa, Daisuke Ejima | 2014-03-11 |