Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395533 | Recovering microorganisms from soil by suspending soil in a citrate buffer | Masahiro Kawaguchi, Akira Kuriyama | 2002-05-28 |
| 6368019 | Method for soil remediation | Masahiro Kawaguchi | 2002-04-09 |