Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670629 | Ovoglycoprotein and agents for chromatographic separation containing same | Jun Haginaka, Hiroya Fujima | 1997-09-23 |
| 5651229 | Structural component | Koichiro Nawa | 1997-07-29 |