Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444304 | Anodic oxide layer and ceramic coating for aluminum alloy excellent in resistance to gas and plasma corrosion | Jun Hisamoto, Koichi Hayashi | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444304 | Anodic oxide layer and ceramic coating for aluminum alloy excellent in resistance to gas and plasma corrosion | Jun Hisamoto, Koichi Hayashi | 2002-09-03 |