Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780913 | Zinc borate, and production method and use thereof | Hiroshi Sawada, Hiroshi Igarashi, Akira Tatebe | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780913 | Zinc borate, and production method and use thereof | Hiroshi Sawada, Hiroshi Igarashi, Akira Tatebe | 2004-08-24 |