Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671825 | Method for formation of hydrophilic corrosion-resistant coating on the surface of metallic material | Toru Ishii, Masashi Isobe | 1987-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671825 | Method for formation of hydrophilic corrosion-resistant coating on the surface of metallic material | Toru Ishii, Masashi Isobe | 1987-06-09 |