Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307013 | Method for removing antigenicity from peptide | Kazumasa Ohtsuka, Masako Araki, Zen Mitsui | 1981-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307013 | Method for removing antigenicity from peptide | Kazumasa Ohtsuka, Masako Araki, Zen Mitsui | 1981-12-22 |