Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458897 | Aqueous dispersion composition process for preparing the same, rust preventive, rust prevention method, and rust-proofed metallic products | Suguru Tokita, Shigenobu Otsubo, Makoto Nakazawa | 2002-10-01 |