Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687738 | Method for the production of HA fraction containing protective antigens of Bordetella pertussis and pertussis vaccine | Akihiro Ginnaga, Shin Sakuma, Hisashi Kitagawa, Akira Yamada, Yoji Suzuki | 1987-08-18 |