Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824938 | Water-soluble dry solid containing proteinaceous bioactive substance | Toshio Miyake | 1989-04-25 |
| 4814169 | Process for the production of anti-human protein antibody | Masakazu Mitsuhashi | 1989-03-21 |
| 4659569 | Process for the production of virus vaccine | Masakazu Mitsuhashi | 1987-04-21 |
| 4474756 | Process for the production of anti-human protein antibody | Masakazu Mitsuhashi | 1984-10-02 |
| 4372883 | Process for the production of vaccine | Tyoku Matuhashi, Mitsuko Usui, Akio Yamamoto, Masakazu Mitsuhashi | 1983-02-08 |