Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029915 | Highly corrosion-resistant hot-dip galvanized steel product excellent in surface smoothness and formability and process for producing same | Hidetoshi Hatanaka, Hajime Onozawa | 2011-10-04 |
| 7998533 | Highly corrosion-resistant hot-dip galvanized steel product excellent in surface smoothness and formability and process for producing same | Hidetoshi Hatanaka, Hajime Onozawa | 2011-08-16 |
| 7869340 | Method of printing label on optical disk, optical disk unit, and optical disk | Tamon Kondo | 2011-01-11 |