Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589324 | Agent for treating metallic surface, surface-treated metal material and coated metal material | Hiroaki Kamo, Yasunari Hotta, Toshiyuki Shimizu | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589324 | Agent for treating metallic surface, surface-treated metal material and coated metal material | Hiroaki Kamo, Yasunari Hotta, Toshiyuki Shimizu | 2003-07-08 |