Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632677 | Air shutoff agent for aqueous reagent and aqueous specimen, and method for storing aqueous reagent and aqueous specimen with stability | Masahiro Sekiguchi, Koji Ushizawa | 2003-10-14 |