Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356173 | IgM Derivatives and process for the preparation thereof | Tsunemasa Yoshida, Shoji Ono, Yasuhiko Masuho, Shuzo Sawada | 1982-10-26 |
| 4347179 | Process for the preparation of immunogammaglobulin using trithionate compounds | Syoji Ono, Tsunemasa Yoshida | 1982-08-31 |