Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683891 | Method for producing exogenous protein | Kiyoto Nishiyama, Yuji Ishikawa, Hiroaki Maeda, Sachio Tokiyoshi | 1997-11-04 |
| 5593861 | Dog-mouse heterohybridoma and gene fragment coding for constant region of canine immunoglobulins | Hiroaki Maeda, Yasuyuki Eda, Yoichi Ono, Sachio Tokiyoshi | 1997-01-14 |