Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271381 | Cocaine derivative, protein conjugate thereof, monoclonal antibody producing cell line, method for preparing the cell line and monoclonal antibody | Keiko Yugawa, Jinsei Miyazaki, Tadayasu Mitsumata | 2001-08-07 |
| 6174723 | Cocaine derivative, protein conjugate thereof, monoclonal antibody producing cell line, method for preparing the cell line and monoclonal antibody | Keiko Yugawa, Jinsei Miyazaki, Tadayasu Mitsumata | 2001-01-16 |
| 5378634 | Labelling color for detecting methamphetamine | Jinsei Miyazaki, Hiroshi Nakayama, Keiko Yugawa, Tadayasu Mitsumata | 1995-01-03 |