Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939820 | Antibacterial glass composition and antibacterial polymer composition using the same | Minoru Numaguchi | 2005-09-06 |
| 6838171 | Antibacterial fiber and antibacterial twisted yarn | — | 2005-01-04 |